Digital, Social, Search and Commerce Media

Introduction

Brand communication has moved from a relatively linear system—brand to mass audience—to a networked environment in which consumers search, compare, watch, share, review, purchase and advocate across many connected platforms. Websites, display advertising, online video, mobile applications, search engines, social networks, influencers, email, digital audio, gaming, connected television (CTV), retail media and e-commerce platforms are not interchangeable channels. Each has different user intentions, formats, auction mechanisms, algorithms, data structures, measurement possibilities and brand-safety risks.

Media planning in this environment therefore requires more than selecting platforms with large audiences. The planner must translate brand objectives into audience and behavioural tasks, allocate investment across the consumer journey, adapt creative to platform conditions, and evaluate both immediate response and long-term brand effects. A successful plan connects paid, owned and earned communication while preserving a consistent brand meaning.

This chapter develops an applied framework for planning digital and commerce media. It explains platform roles, media metrics, auction and algorithmic dynamics, audience strategy, creative adaptation, measurement, governance and emerging developments.

Learning Objectives

By the end of this chapter, students should be able to:

1. Distinguish the strategic roles of major digital, social, search and commerce media channels.
2. Design an integrated media plan based on objectives, audience behaviour and the consumer journey.
3. Interpret key performance measures such as reach, frequency, CTR, conversion rate, ROAS and CAC.
4. Explain how auctions, relevance signals and platform algorithms influence delivery.
5. Adapt creative formats and messages to websites, mobile, video, social, search, audio, gaming, CTV and retail media.
6. Evaluate attribution, incrementality, privacy, brand safety and ethical issues.
7. Recommend practical improvements to an omnichannel campaign.

1. The Digital Media Environment

Digital media is best understood as an interconnected system rather than a collection of isolated platforms. A consumer may encounter a video on CTV, search for the brand on a mobile device, read reviews on an e-commerce site, receive an email reminder and complete the purchase through a retailer application. Media planning must account for these sequences.

Paid, owned and earned media

Paid media is exposure purchased from a platform or publisher, including search ads, social ads, display banners, sponsored influencer content, retail search placements and CTV advertising.

Owned media is controlled by the organisation, such as its website, app, email database, product pages, blog, customer-service channels and loyalty programme.

Earned media is voluntary attention or advocacy generated by consumers, journalists, creators or communities. Reviews, organic recommendations, reposts and public discussion are examples.

The three categories interact. Paid media may drive visitors to owned media; owned content can stimulate earned sharing; positive earned reviews can improve conversion in commerce environments. A plan should therefore specify not only media buying but also the destination, experience and follow-up process.

The consumer journey

A simplified journey contains five connected tasks:

The journey is not always sequential. Search may create awareness, while a creator’s demonstration may trigger immediate purchase. The planner should use journey stages as planning tools, not as rigid assumptions about human behaviour.

2. Objectives, Audiences and Media Roles

A media plan begins with a business and communication objective. “Use social media” is an activity, not an objective. Strong objectives identify the desired change, target population, time period and evidence of success. Examples include increasing unaided awareness among category buyers, generating qualified product trials, increasing repeat purchase, or improving profitable online sales.

Audience definition

Audience planning can use several complementary bases:

• Demographic: age, income, household structure or education.
• Geographic: country, region, city, proximity or service area.
• Behavioural: browsing, purchase, app use, category searches or content engagement.
• Psychographic: motivations, values, interests and lifestyles.
• First-party: consented data collected through the organisation’s interactions.
• Contextual: the content or environment in which an advertisement appears, without requiring an individual identity profile.
• Predictive or modeled: statistically inferred groups based on patterns in available data.

Audience definitions should be sufficiently specific to guide creative and buying, but not so narrow that scale and learning disappear. A useful planning distinction is between the addressable audience, which can technically be reached, and the valuable audience, whose needs and potential value justify investment.

The role of channel complementarity

Channels contribute differently. Search often captures active demand, whereas video and social discovery can shape latent demand. Email can activate known customers at low marginal distribution cost, while CTV can provide broad, high-attention exposure but less immediate interaction. Retail media can influence shoppers close to purchase, although excessive dependence may encourage short-term sales at the expense of brand building.

The planner should ask four questions for every channel:

1. What consumer problem does this channel help solve?
2. What action or mental association should it create?
3. What creative and landing experience are required?
4. How will its contribution be evaluated fairly?

3. Platform and Format Planning

Websites and display media

Brand websites are central owned-media assets. They provide information, product education, conversion facilities, data collection subject to consent, and a measurable experience. A media plan should assess page speed, accessibility, mobile usability, search visibility, product information, trust signals and conversion pathways before purchasing traffic.

Display advertising includes standard banners, rich media, native placements, programmatic inventory and retargeting. Its strengths include scale, contextual flexibility and visual reminder effects. Its weaknesses include banner blindness, accidental clicks, low attention and exposure in unsuitable environments. Effective display planning uses frequency controls, viewability standards, exclusion lists, contextual suitability and creative rotation.

A display impression is not equivalent to meaningful attention. A planner should distinguish:

• Served impression: an ad was delivered by the ad server.
• Viewable impression: the ad met a defined visibility condition.
• Attended exposure: a person plausibly had an opportunity to notice it.

These measures require different technologies and assumptions; they should not be treated as identical.

Online video and mobile

Online video can deliver demonstration, emotion, narrative and distinctive brand assets. Planning variables include screen size, sound-on probability, duration, completion behaviour, placement context and sequential storytelling. Short-form vertical video is often suitable for mobile feeds, while longer formats can support explanation or entertainment.

Mobile is not simply a smaller desktop. It involves variable connectivity, touch interaction, location sensitivity, app permissions, interruptions and limited screen space. Mobile creative should use legible typography, rapid branding, concise calls to action, vertical composition where appropriate and landing pages designed for touch. Deep links can take users directly into a relevant app screen, but they require technical testing across operating systems and installation states.

Search media

Search combines declared intent with a competitive auction. Paid search planning begins with the relationship between user query, keyword or targeting rule, advertisement, landing page and commercial outcome. Important distinctions include:

• Branded search: queries containing the brand or product name.
• Non-branded search: category, problem or competitor-related queries.
• Informational intent: seeking knowledge.
• Commercial investigation: comparing alternatives.
• Transactional intent: preparing to buy, book or subscribe.

Search copy should answer the query, communicate a relevant benefit and provide a credible next step. Landing-page relevance matters because a click without useful content wastes both money and trust. Search engine algorithms generally consider bid, relevance, expected user experience, historical performance and contextual factors; the exact mechanisms vary by platform and change over time.

Organic search (SEO) and paid search should be coordinated. SEO supports durable discoverability, while paid search provides controllable visibility and testing. However, buying brand terms is not automatically profitable: the planner must examine incremental value, competitor pressure, customer experience and opportunity cost.

Social media

Social platforms combine publishing, community, entertainment, creator activity and advertising auctions. Organic social communication depends on relevance to a community and the platform’s distribution systems. Paid social enables reach, audience selection, optimization and creative testing, but delivery is influenced by predicted engagement, user feedback, bid strategy, quality signals and available inventory.

Social planning should separate roles:

• Reach and memory: distinctive, broad creative with efficient exposure.
• Engagement and participation: questions, demonstrations, comments and community formats.
• Consideration: testimonials, comparisons, creator explanations and proof.
• Action: product feeds, lead forms, app-install ads or direct commerce.

Engagement is not automatically a business outcome. A controversial post may generate comments while damaging brand perception. Planners should evaluate the quality, sentiment, relevance and downstream effect of interaction.

Influencer and creator media

Influencer communication is most effective when the creator has credible relevance to the category and sufficient freedom to communicate naturally within legal and brand boundaries. Selection should consider audience fit, engagement quality, content competence, reputation, historical brand alignment and evidence of fraudulent activity. Follower count alone is a weak selection criterion.

Contracts should specify disclosure, usage rights, exclusivity, approval procedures, claims substantiation, crisis responsibilities and payment terms. Sponsored relationships must be clearly disclosed according to applicable law and platform rules. Creator content may be valuable both as earned-like communication and as paid advertising, but the rights and measurement arrangements differ.

Email and customer relationship media

Email is an owned channel, but delivery is mediated by consent, sender reputation, mailbox filtering and data quality. Effective programmes include welcome, education, replenishment, abandonment, service, loyalty and reactivation journeys. Frequency should reflect customer expectations and value; excessive automation can produce fatigue and unsubscribes.

Personalisation should be useful rather than intrusive. The organisation should collect only necessary data, explain its use, protect it, and provide appropriate control. Testing may compare subject lines, content, timing or offers, but tests should have a defined decision rule and should not compromise customer trust.

Digital audio, gaming and connected television

Digital audio includes music streaming, podcasts, online radio and programmatic audio. It can reach people during routines such as commuting or exercise, with strengths in intimacy and contextual relevance. Audio creative must communicate without visual support and should make the brand identifiable through voice, sound and concise language.

Gaming environments include console, PC, mobile and virtual or augmented experiences. Placements may be rewarded video, in-game objects, sponsorships, playable advertisements or branded experiences. The central planning question is whether the placement improves the player’s experience. Intrusive interruption can create negative associations; useful rewards or well-designed integrations may create positive attention.

CTV combines television-style viewing with internet-delivered distribution. It can provide high-quality audiovisual storytelling, household-level or device-level targeting in some markets, and digital measurement capabilities. Limitations include fragmented supply, inconsistent measurement, co-viewing uncertainty, frequency duplication and concerns about data governance. CTV should not be treated as identical to either linear television or online video.

Retail media and e-commerce platforms

Retail media uses a retailer’s digital properties, shopper data, search results, product pages, display inventory and sometimes off-site networks to influence purchase. It is powerful because the audience is close to transaction and because product availability, price, reviews and placement are visible together.

Important formats include sponsored product listings, sponsored brand placements, retailer display, onsite video, offsite audience activation, digital shelf content and promotional placements. Success depends on more than media spend. Product availability, price competitiveness, ratings, reviews, images, delivery promise and content quality all affect conversion.

Retail media can create an unhealthy focus on last-click sales. Brands should balance lower-funnel efficiency with investment in demand creation, distinctive assets and customer value. Retailer data should be used under clear contractual, privacy and governance arrangements.

4. Measurement and Quantitative Planning

Digital metrics are useful only when connected to decisions. The following formulas are standard descriptive measures, not complete causal models.

Core equations

Here, C is the number of clicks and I is the number of impressions. CTR is expressed as a percentage and is meaningful only when click definitions and impression quality are consistent.

Spend is expressed in currency and I is impressions. CPM permits comparison of delivery cost, but a lower CPM does not necessarily mean better attention or business performance.

V is the number of desired conversions and C is the relevant click or visit base. The denominator must be stated because conversion rate from clicks differs from conversion rate from sessions or users.

ROAS is a ratio, such as 4.0:1, and does not by itself equal profit. It excludes or incompletely represents margin, fulfilment costs, overhead, returns and customer lifetime value unless these are incorporated into the revenue definition.

CAC uses a defined acquisition-cost scope and counts genuinely new customers according to an agreed rule. It should be compared with contribution margin and expected customer value, not revenue alone.

Worked example

An online campaign spends £12,000 and delivers 800,000 impressions. It produces 16,000 clicks and 640 purchases, generating £36,000 in attributed revenue.

CTR = (16,000 ÷ 800,000) × 100 = 2%.

CPM = (£12,000 ÷ 800,000) × 1,000 = £15.

CVR = (640 ÷ 16,000) × 100 = 4%.

ROAS = £36,000 ÷ £12,000 = 3.0:1.

These calculations describe observed delivery. They do not prove that all 640 purchases were caused by the campaign. Some customers may have purchased without exposure, and other media may have contributed. Causal questions require experiments, geo-based tests, holdout groups, marketing-mix modeling or other suitable methods.

Attribution and incrementality

Attribution assigns credit for an outcome to one or more touchpoints. Last-click attribution is simple but often overvalues lower-funnel channels. Multi-touch models distribute credit across interactions, but their results depend on assumptions and data quality. Platform-reported attribution may use identity signals unavailable to the advertiser and may not align with other platforms.

Incrementality asks what additional outcome occurred because of the media. A controlled experiment compares outcomes for a treatment group exposed to media with outcomes for a comparable control group not exposed to it. The basic incremental effect can be expressed as:

where Y_T is the outcome rate or volume for the treatment group and Y_C is the corresponding control outcome. The estimate is credible only when assignment or matching makes the groups sufficiently comparable and when contamination, seasonality and other confounders are addressed.

5. Algorithms, Auctions and Optimization

Most major platforms use automated systems to decide which content or advertisement is shown, to whom, when and at what price. These systems commonly use signals such as predicted relevance, user response, content quality, advertiser bid, conversion probability, context, device, location, time and inventory availability. The precise weighting is proprietary and dynamic.

A planner should avoid treating an algorithm as a neutral audience list. Optimization can amplify behaviours that are easy to measure, such as clicks or short-term conversions, while neglecting difficult outcomes, such as memory, trust or future demand. Algorithmic systems may also reproduce bias if training data, targeting rules or feedback loops disadvantage particular groups.

Good practice includes:

• Define the optimization event carefully.
• Ensure conversion tracking is valid before scaling spend.
• Allow sufficient learning time while setting stop-loss rules.
• Test one meaningful change at a time where feasible.
• Monitor delivery by audience, placement, device and creative.
• Protect against frequency excess and audience overlap.
• Review automated expansion and brand-safety controls.
• Compare platform results with independent business data.

6. Integrated Planning Process

An integrated plan can follow this sequence:

1. Diagnose the business problem. Identify growth, retention, launch, reputation or distribution needs.
2. Define communication objectives. Specify the desired mental, behavioural or commercial change.
3. Map audience situations. Identify needs, moments, barriers, media habits and purchase contexts.
4. Assign channel roles. Decide which channels create demand, capture demand, enable conversion or support loyalty.
5. Develop the message architecture. Establish the central promise, reasons to believe, distinctive assets and calls to action.
6. Adapt creative by placement. Preserve strategic consistency while changing length, format, sound, aspect ratio, interaction and information density.
7. Plan investment and delivery. Set budgets, timing, reach, frequency, bids, inventory standards and contingency rules.
8. Design measurement before launch. Define events, data sources, attribution conventions, brand-lift measures and experiments.
9. Monitor and learn. Check pacing, quality, efficiency, audience response, incremental outcomes and customer experience.
10. Evaluate and redeploy. Scale what is effective, correct weaknesses and document transferable learning.

7. Illustrative Case: Launching a Sustainable Household Cleaner

Background

The fictional brand ClearHome is launching a concentrated household cleaner in a competitive market. Its bottle uses less plastic than conventional alternatives, but the product is priced 15% higher. The target audience includes digitally active household shoppers who value convenience and environmental responsibility but remain concerned about efficacy.

Problem

ClearHome has strong product claims but low awareness. Initial campaigns generated video views and social engagement, yet online sales were modest. The company must build trust, demonstrate performance and convert shoppers without making unsupported environmental claims.

Analysis

Research identifies three barriers: consumers do not understand the concentrated format, they doubt cleaning performance, and they are unsure where to buy it. The media problem is therefore both educational and transactional. A single short advertisement cannot solve all three barriers.

Approach

The plan uses CTV and online video for broad demonstration and memory. Creator partnerships show the product in realistic household situations, with clear sponsorship disclosure. Search campaigns address category and problem queries, using separate messaging for informational and transactional intent. The website provides dilution instructions, evidence for environmental claims, FAQs and retailer links. Retail media supports sponsored product visibility near relevant search results, while product pages improve imagery, reviews and availability. Email reaches existing subscribers with a trial offer and educational sequence.

Creative is adapted by role: a fifteen-second video shows the product and distinctive brand asset; a creator demonstration explains use; search copy answers immediate questions; retail content emphasizes availability, performance proof and ratings. The campaign excludes unsupported claims such as “zero impact.”

Measurement combines reach and video attention, brand-lift research, qualified site visits, product-page engagement, retailer sales and a regional holdout test. Platform ROAS is reported, but management also reviews incremental sales and contribution margin.

Outcome

In this illustrative case, the campaign increases branded search and product-page visits. Retail sales rise more in test regions than in matched control regions, although the incremental effect is smaller than platform-reported conversions. The analysis shows that creator demonstrations and improved retail content contribute more to conversion than generic social engagement. The company reallocates budget toward high-quality demonstrations and maintains a smaller but continuous awareness presence.

Learning points

1. Media cannot compensate for unclear product information or poor digital shelf execution.
2. Channel roles should reflect different consumer barriers.
3. Platform attribution can overstate causal contribution.
4. Environmental communication requires evidence, precision and restraint.
5. Creative consistency does not require identical executions across platforms.

8. Governance, Ethics and Regulation

Digital media planning involves personal data, automated decisions, persuasive influence and public culture. Responsible practice is therefore part of professional competence.

Privacy and consent

Organisations should establish a lawful basis for processing personal data, provide clear notices, honour consent choices, limit collection, secure data and define retention periods. Sensitive information and inferred attributes require particular care. Identity resolution, customer matching and lookalike modeling should be assessed for legality, fairness and consumer expectation.

Transparency and commercial influence

Paid creator relationships, native advertising, affiliate links and sponsored recommendations should be clearly identified. Disclosures should be understandable and placed where audiences will notice them. Dark patterns—interfaces designed to manipulate consent, subscriptions or purchase decisions—undermine autonomy and trust.

Fairness and exclusion

Targeting and optimization may exclude groups from opportunities or expose vulnerable audiences to harmful messages. Planners should review whether advertising categories involve housing, employment, credit, health, children or other regulated areas. Automated systems should be audited for disparate outcomes where feasible.

Brand safety and suitability

Brand safety concerns adjacency to illegal, hateful, violent, deceptive or otherwise harmful content. Brand suitability goes further by asking whether a context is appropriate for the specific brand. Controls include allowlists, blocklists, contextual analysis, verification partners, manual review and clear escalation procedures. No control is perfect; governance requires continuous monitoring.

Claims and accessibility

Product, health, environmental and comparative claims should be substantiated and presented without material omission. Digital communication should support accessibility through captions, adequate contrast, alternative text, keyboard navigation and clear language. Accessibility is both an ethical obligation and a way to improve communication quality.

9. Contemporary Developments and Limitations

The digital environment is changing through privacy regulation, browser restrictions, platform consolidation, retail-media growth, generative AI, connected-device expansion and changing consumer expectations. Generative AI can assist with ideation, translation, variant production, tagging and analysis, but human review remains necessary for factual accuracy, copyright, bias, disclosure, brand consistency and confidential information.

The decline of some third-party identifiers increases the importance of first-party relationships, contextual planning, clean measurement design and consented data. However, first-party data is not automatically ethical or accurate. Retail media is expanding measurement possibilities but may increase fragmentation and conflicts of interest when retailers both sell inventory and report outcomes.

Digital metrics also have structural limitations. Impressions can be duplicated, clicks can be accidental, conversions can be misclassified, engagement can be superficial, and platform dashboards may not be comparable. Strong planners combine quantitative evidence with qualitative understanding, customer research, business records and controlled tests.

Best-Practice Checklist

Before launch, confirm that:

• The business objective and communication objective are explicit.
• Each channel has a defined role.
• Audience definitions are useful, lawful and not unnecessarily narrow.
• Creative is adapted to format, context and accessibility requirements.
• Landing pages and product pages are ready and mobile usable.
• Tracking events, naming conventions and data ownership are documented.
• Brand-safety, suitability and exclusion controls are active.
• Claims, sponsorship disclosures and permissions are approved.
• Success measures include both efficiency and incremental or brand outcomes.
• Frequency, fatigue, overlap and customer experience will be monitored.

Chapter Summary

Digital, social, search and commerce media form an interconnected communication system in which audiences move among discovery, evaluation, purchase, experience and advocacy. Effective planning begins with a business problem and assigns each channel a clear role rather than treating platforms as interchangeable.

Websites and email provide owned infrastructure; display, video, audio, gaming and CTV can create attention and memory; search captures active intent; social and creators support discovery, participation and credibility; retail media and e-commerce platforms influence shoppers close to purchase. Platform algorithms and auctions affect delivery through relevance, predicted response, bids, context and inventory, but their optimization can favour measurable short-term actions over long-term brand value.

Metrics such as CTR, CPM, CVR, ROAS and CAC describe performance but do not automatically demonstrate causation. Attribution should therefore be complemented by incrementality testing, business data, brand measurement and customer-value analysis. Privacy, transparency, fairness, accessibility, claims substantiation and brand safety are central parts of professional media planning. The strongest plans combine strategic coherence, platform-specific execution, disciplined measurement and responsible governance.

Key Terms

Addressable audience: People or households that a platform or system can potentially reach.

Attribution: A method of assigning credit for an outcome to one or more marketing interactions.

Brand safety: Protection of a brand from association with harmful or inappropriate content.

Connected television (CTV): Television content delivered through internet-connected devices or services.

Conversion rate (CVR): The percentage of a defined click, visit or user base completing a specified action.

Cost per acquisition (CAC): Acquisition cost divided by the number of newly acquired customers.

Cost per thousand (CPM): Media spend per thousand impressions.

Earned media: Unpaid attention or advocacy generated voluntarily by audiences or third parties.

Incrementality: The additional outcome caused by a marketing activity compared with an appropriate counterfactual.

Influencer marketing: Paid or coordinated communication through a creator with an established audience or community.

Owned media: Communication assets controlled by the organisation.

Paid media: Exposure purchased from a publisher, platform or media owner.

Programmatic advertising: Automated buying, selling and delivery of digital advertising inventory.

Retail media: Advertising placed on or through a retailer’s digital properties and shopper-data ecosystem.

Return on advertising spend (ROAS): Attributed revenue divided by advertising spend.

Search intent: The underlying purpose expressed or inferred from a user’s search query.

Third-party data: Data obtained from an external organisation rather than collected directly by the brand.

Viewability: The extent to which an advertisement meets a defined opportunity-to-see standard.

Review Questions

Short Answer Questions

1. Distinguish paid, owned and earned media, giving one example of each.
2. Why should a mobile advertisement not be treated as merely a smaller desktop advertisement?
3. Define incrementality and explain how it differs from attribution.
4. State two limitations of using ROAS as the sole campaign evaluation measure.
5. Identify three factors that influence retail-media performance besides advertising spend.

Long Answer Questions

1. Explain how search, social, online video and retail media can be assigned complementary roles in an integrated consumer journey.
2. Discuss how platform algorithms and auctions influence media delivery and why advertisers should not treat algorithmic optimization as neutral.
3. Evaluate the ethical and regulatory issues involved in influencer, email and targeted social-media communication.
4. Describe a complete planning and measurement process for a digital product launch.
5. Compare CTV, online video and digital audio in terms of attention, targeting, creative requirements and measurement limitations.

Analytical / Application Questions

1. A campaign spends £20,000, delivers 1,000,000 impressions, generates 25,000 clicks and produces 750 purchases worth £50,000 in attributed revenue. Calculate CTR, CPM, CVR and ROAS, then explain why these figures do not prove causation.
2. A retailer reports strong last-click ROAS for sponsored product ads, while brand search and CTV receive little credit. Design a measurement approach to determine whether upper-funnel media creates incremental retail sales.
3. Develop a channel and creative plan for a premium product whose main barriers are low awareness, perceived high price and uncertainty about product performance. Justify the role of at least five media types and identify relevant governance risks.

Multiple Choice Questions with Answers

Question 1

Which metric is calculated as clicks divided by impressions, expressed as a percentage?

A. CPM

B. CTR

C. ROAS

D. CAC

Correct Answer: B. CTR

Question 2

What is the principal purpose of an incrementality test?

A. To count all impressions served by a platform

B. To compare creative colours across advertisements

C. To estimate the additional outcome caused by media

D. To calculate the average cost per thousand impressions

Correct Answer: C. To estimate the additional outcome caused by media

Question 3

Which channel most directly captures an expressed user query and purchase intent?

A. Paid search

B. Connected television

C. Digital audio

D. In-game sponsorship

Correct Answer: A. Paid search

Question 4

Which factor is especially important to conversion in retail media?

A. Product availability and quality of product-page information

B. The number of television channels in the market

C. The length of the brand’s corporate mission statement

D. The number of employees in the media agency

Correct Answer: A. Product availability and quality of product-page information

Question 5

A campaign spends £10,000 and generates £30,000 in attributed revenue. What is its ROAS?

A. 0.3:1

B. 3:1

C. 20:1

D. 40:1

Correct Answer: B. 3:1

Question 6

Why should creator follower count not be the only influencer-selection criterion?

A. Followers are unrelated to audience relevance, credibility and engagement quality

B. Creators cannot legally discuss products

C. Large audiences always produce lower reach

D. Creator content cannot be used in paid media

Correct Answer: A. Followers are unrelated to audience relevance, credibility and engagement quality

Question 7

Which statement best describes owned media?

A. Exposure purchased through an advertising auction

B. Voluntary public discussion by consumers

C. Communication assets controlled by the organisation

D. Content appearing only in news publications

Correct Answer: C. Communication assets controlled by the organisation

Question 8

What is a major limitation of last-click attribution?

A. It cannot record the final transaction

B. It may overvalue lower-funnel interactions and ignore earlier influence

C. It always excludes search advertising

D. It requires a randomized control group

Correct Answer: B. It may overvalue lower-funnel interactions and ignore earlier influence

Question 9

Which practice best supports responsible digital targeting?

A. Collecting all available data regardless of purpose

B. Hiding sponsorship relationships from audiences

C. Using clear notices, appropriate consent and data minimisation

D. Allowing automated systems to target vulnerable groups without review

Correct Answer: C. Using clear notices, appropriate consent and data minimisation

Question 10

Why must creative be adapted across platforms?

A. Every platform has identical user behaviour and technical specifications

B. Formats, attention conditions, interactions and audience contexts differ

C. Brand consistency requires a completely different brand promise each time

D. Adaptation removes the need for measurement

Correct Answer: B. Formats, attention conditions, interactions and audience contexts differ