Ad Monitoring
Definition, media channels, key metrics and competitive intelligence use cases: the complete guide by IMMAR, Market Intelligence specialist for Africa and the Mediterranean since 1999.
Definition
Ad Monitoring, known as pige publicitaire in French, is the systematic collection, tracking and analysis of advertising activity across media channels to measure competitive advertising investment, share of voice, creative strategies and campaign presence. It provides brands with a structured view of who is advertising, where, when, how frequently and with what message, enabling informed media planning decisions, competitive benchmarking and post-campaign analysis.
Media channels covered by Ad Monitoring
Ad Monitoring coverage is organised by media type, with different levels of data availability and monitoring methodology for each channel:
| Channel | What is tracked | Availability |
|---|---|---|
| Press | Ad insertions in national and regional newspapers and magazines, format, size, positioning, estimated investment | Standard |
| Television | Spot broadcasts on national and local channels, airtime, frequency, GRP, estimated investment, creative collection | Standard |
| Radio | Spot broadcasts on national and local stations, airtime, frequency, estimated investment, jingle and message tracking | Standard |
| Digital | Display advertising, social media advertising, programmatic, banner collection, estimated investment, platform presence | Custom programme, on request |
| Outdoor (OOH) | Billboard and transit advertising, location tracking, creative collection, share of outdoor presence | Custom programme, on request |
Digital and outdoor monitoring programmes are configured on request and tailored to each client's specific competitive monitoring perimeter and geographic coverage needs.
Key Ad Monitoring metrics
Ad Monitoring analysis is structured around a set of indicators that together provide a rigorous picture of the competitive advertising landscape:
- Estimated advertising investment: the estimated budget deployed by an advertiser across monitored channels over a given period, calculated from rate card data and actual insertion counts; the primary indicator of competitive advertising pressure
- Number of insertions: the count of individual advertising placements recorded across monitored channels; a direct measure of campaign volume and market presence
- Share of Voice (SOV): the proportion of total sector advertising investment captured by a brand relative to its competitors; a key indicator of competitive positioning in the media space
- GRP: Gross Rating Point: a measure of campaign pressure on television and radio, combining the reach (percentage of the target audience reached) and frequency (average number of times they were exposed) of a campaign; the standard metric for evaluating broadcast campaign weight
- Creative tracking: the systematic collection of advertising creatives (print ads, TV spots, radio jingles, digital banners) enabling analysis of competitor message strategies, brand positioning and campaign evolution over time
- Sector and category analysis: aggregated advertising monitoring across an entire product or service category, identifying market trends, seasonal patterns and the relative investment levels of all active advertisers
Strategic use cases for Ad Monitoring
Ad Monitoring intelligence feeds directly into the strategic and operational decision cycles of marketing, media and communication teams:
- Competitive benchmarking: understanding how your advertising investment and Share of Voice compare to direct competitors, enabling calibrated budget allocation decisions
- Media planning optimisation: identifying the channels, timing and formats used most effectively by competitors, informing smarter media mix and scheduling decisions
- Campaign tracking and validation: verifying that your own campaign actually ran as planned (right channels, right formats, right frequency) and measuring its competitive impact on Share of Voice
- New entrant and seasonal alerting: detecting new competitors entering a market or established players dramatically increasing advertising pressure, signals that demand a strategic response
- Creative intelligence: analysing competitor advertising messages and brand positioning strategies over time, identifying shifts in their communication and anticipating their strategic moves
- Agency and media buy auditing: using third-party monitoring data to independently verify the advertising activity purchased through agencies and media buyers
Ad Monitoring in African markets, why standard tools fall short
Brands operating in African markets face a specific challenge: the advertising monitoring data that is readily available in Europe or North America either does not exist or is highly incomplete for most African markets. Several factors explain this gap:
- Fragmented media landscapes: African markets are characterised by a large number of national broadcasters, local radio stations, regional press titles and digital platforms not covered by international monitoring systems; missing a significant share of local media from the monitoring scope produces seriously misleading competitive intelligence
- Absence of standardised rate cards: advertising rate structures are less transparent and standardised in African markets than in Europe, making investment estimation more complex and requiring local knowledge and validated data sources
- Multilingual advertising environments: campaigns frequently run in local languages, dialects or multilingual formats that require language-specific creative tracking capabilities
- Rapidly evolving media landscapes: the emergence of new TV channels, digital platforms and radio stations in fast-growing markets means that monitoring coverage must be continuously updated to remain representative
IMMAR's Adtrics platform was built specifically to address these constraints, providing comprehensive advertising monitoring across press, TV and radio in African and Mediterranean markets, with custom digital and outdoor programmes available on request.
Looking to monitor competitor advertising activity across your African and Mediterranean markets?
Talk to an IMMAR expertFrequently asked questions
What is Ad Monitoring?
Ad Monitoring is the systematic collection, tracking and analysis of advertising activity across media channels to measure competitive advertising investment, Share of Voice, creative strategies and campaign presence. It gives brands a structured view of who is advertising, where, when, how often and with what message.
Which channels does Ad Monitoring cover?
Standard Ad Monitoring covers press, television and radio. Digital advertising monitoring and outdoor (OOH) tracking are available as custom programmes configured on request, adapted to each client's competitive monitoring perimeter and geographic coverage requirements.
What is Share of Voice in advertising?
Share of Voice (SOV) is the proportion of total sector advertising investment captured by a brand relative to all its active competitors across monitored channels over a given period. It is a key competitive positioning indicator: a brand with a SOV above its market share is typically building brand equity; one below is losing ground to more aggressively advertising competitors.
What is IMMAR's Adtrics platform?
Adtrics is IMMAR's proprietary multi-media ad monitoring platform, built for African and Mediterranean markets. It tracks advertising activity across press, TV and radio with estimated investment data, insertion counts, Share of Voice analysis and creative collection. Digital and outdoor monitoring programmes are available as custom add-ons configured on request. Contact us to discuss your monitoring needs.
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