Observed Signal · Aug 7, 2026 · Technical Release · Source: State of Streaming · Impact: 2/5 · Sentiment: Positive
Best Practices for Buying CTV — FouAnalytics Guide
A FouAnalytics column by Dr. Augustine Fou outlines measurable best practices for buying Connected TV (CTV) inventory. Using real campaign data, the piece shows how to verify geo-targeting, device-type delivery (ConnectedTV vs. phone/tablet/PC), app-level supply, and frequency using GEO_IP, GEO_AS, GEO_REGION and postal/LAT-LNG indicators. It warns of supply-path arbitrage (multiple resellers like appnexus, adscale, yieldlab, google) and demonstrates how reducing supply paths and using specific deal IDs/bundle IDs can save money (SPO). The article also documents attribution fraud where a vendor falsified Google Analytics visits, and recommends independent in-ad and on-site measurement (FouAnalytics) to detect fraud and ensure advertisers get what they paid for.
Practical best-practice guidance for CTV buyers highlighting measurability, supply-path waste, and attribution fraud; useful to advertisers and AdTech practitioners but not a major platform policy or industry-shifting announcement.
Track FouAnalytics Signals & Market Shifts in Real-Time
Polaris7 autonomous intelligence agents track regulatory filings, primary sources, executive changes, and deal flow 24/7. Create your free Explorer workspace to monitor these entities.
Key Takeaways & Evidence Grounding
- FouAnalytics is a syndicated column by Dr. Augustine Fou focused on ad fraud detection and digital marketing measurement.
- Article uses campaign data examples to show mis-delivery by geography and device type (e.g., CTV campaigns delivering to phones, tablets, and PCs).
- Author recommends targeting ConnectedTV device type and reducing supply paths to a single supply source and deal IDs to perform Supply Path Optimization (SPO).
- Example cited where supply sources included waipu (de.exaring.waipu) and multiple resellers (appnexus, adscale, yieldlab, google) that were arbitraging inventory.
- Article describes attribution fraud where a vendor wrote false data into Google Analytics and was detected by comparing to FouAnalytics on-site measurement.
Connected Companies & Entities
6 Entities mapped“FouAnalytics is a syndicated column by Dr. Augustine Fou — one of the leading independent voices in ad fraud detection and digital marketing...”
“Each of those 4 other sources - appnexus, adscale, yieldlab, google - are arbitraging and reselling....”
“Years ago the Grindr mobile app and many other mobile apps were simply fabricating CTV bid requests when they were not supposed to....”
“The GEO_AS tells you the ISP or cable modem service the user has, like Charter, AT&T Enterprise, T-Mobile, etc....”
“The GEO_AS tells you the ISP or cable modem service the user has, like Charter, AT&T Enterprise, T-Mobile, etc....”
“Each of those 4 other sources - appnexus, adscale, yieldlab, google - are arbitraging and reselling....”
Ontology Mapping & Concepts
Related Market Signals & Shifts
Recent verified developments and strategic activity across this market segment.
Google and DOJ File Proposed Remedies in Ad Tech Case
Google and the Department of Justice have filed competing proposed final judgments in the ad tech antitrust case. The 41-page filing outlines remedies that include requiring Google to connect AdX to Prebid, accept bid requests from non-Google ad servers, and separate DFP and AdX contracts. Both sides agree on core remedies but dispute details such as implementation timelines, data access conditions, and the selection and powers of a compliance monitor. The DOJ seeks faster global implementation and stronger data rights, while Google asks for more time and weaker monitoring language. Judge Brinkema must now resolve the disputes before issuing a final order.
TikTok Expands Off-Platform Ad Network to US
TikTok expanded its TikTok Ad Network (formerly Pangle) to US advertisers, announced at Advertising Week New York. The network spans nearly 400,000 premium third-party apps globally, allowing advertisers to extend campaigns off-platform. It aims to increase TikTok's share of ad budgets by leveraging its data and algorithms. Advertisers express cautious interest, seeking transparency, control, and proof of incremental reach, while noting competition from Google, Meta, and Amazon. Some see potential for lower CPMs and improved performance with proper guardrails. TikTok's US ad revenue was $14.12 billion in 2025, projected to reach $17.69 billion in 2026, with global ad revenue projected at $43.89 billion by end of 2026.
Google Faces £1bn Play Store Commission Trial in UK
Google is facing a collective action trial in the UK Competition Appeal Tribunal over claims that it overcharged around 20 million UK consumers and businesses through its Google Play Store. The claim, brought by consumer champion Liz Coll, seeks more than £1 billion ($1.3bn) in damages. It alleges that Google abused its dominant position by charging developers commissions of up to 30% on apps, in-app purchases, and subscriptions, and that these costs were passed on to consumers. The claim covers purchases made through the UK Google Play Store between October 1, 2015, and July 31, 2026, including paid apps, in-game extras, subscriptions, and upgrades. The seven-week trial is scheduled to run until November 20, 2026. The claim is funded by Vannin Capital and insured, and eligible consumers and businesses are automatically included.
Track Real-Time Market Signals & Shifts
Set up custom watchlists to receive automated, evidence-grounded executive digests whenever material signals or shifts occur across your tracked landscape.