Chrome now measures ad clutter on every page it sees, and publishes the data
On 15 September 2026, Google added four new metrics to the Chrome User Experience Report (CrUX), the public dataset on page quality that Core Web Vitals — the standard site-speed metrics Google factors into search ranking — is already built on. The new metrics: how many ads sit above the fold, what share of the screen they occupy, and ad weight, measured separately in bytes of traffic and milliseconds of processor time.
No new data collection is involved: Chrome is simply reprocessing telemetry it already collects from browser users, identifying ads through Google’s own filter list. The metrics are only available for sites that publish an ads.txt file naming at least one authorized ad seller — in practice, sites that sell inventory through programmatic chains (automated real-time ad auctions) rather than direct deals. Google hasn’t set “good” or “bad” thresholds yet; the metrics are flagged as experimental. Chrome product manager Alex Cone acknowledged that publishers will likely wait until buying platforms start using this data in purchasing decisions before changing anything on their own sites.
A court clears the way to sue Google over AI search’s lies
James Keene — a writer, producer and former FBI informant whose prison story inspired the Apple TV+ series “Black Bird” — discovered last year that Google’s AI Overview (the short answer Google’s AI generates above regular search results) claimed, in response to queries about him, that he had murdered three women and was serving a life sentence. In reality, Keene served 17 months for a marijuana-related offense. He says he repeatedly warned Google the answer was false, and the claim stayed live for at least two months.
Between 14 and 16 September 2026, a federal court in Illinois partly denied Google’s motion to dismiss: Judge Thomas Durkin allowed the defamation portion of the case to proceed. Google argued that AI Overview isn’t a factual assertion, and that Keene, as a “limited-purpose public figure,” would have to prove actual malice; the court did not accept that defense in full. Keene is seeking at least $250 million.
TikTok refuses to run Meta’s child-safety ad, and the platforms feud in public
On 26 August 2026, Meta agreed to pay up to $18 billion over ten years to settle lawsuits from nearly 50 US states alleging the company knowingly built addictive platforms for children. Under the deal, Meta pays 70% ($12.7 billion) upfront; the remaining $5.3 billion is released only if two conditions are both met: TikTok and YouTube jointly contribute another $5.3 billion, and both roll out comparable teen-safety measures, including a daily usage limit and algorithmic feeds turned off by default.
On 11 September 2026, TikTok refused to run a Meta ad urging TikTok and YouTube to join those standards, citing its own policy against “political content” in advertising. The same week, TikTok and Google representatives skipped a US Department of Health and Human Services event on children’s screen time, and House committee chair John Moolenaar publicly accused TikTok of reneging on a promise to take part.
Ukraine’s antitrust regulator rules that calling an ad a “review” doesn’t exempt it from the law
Ukraine’s Antimonopoly Committee (AMCU, the country’s competition and consumer-protection regulator) ruled on 13 August 2026 that a sewing-equipment seller broke advertising law by publishing a piece pitting the JACK brand against the BRUCE brand — even though both brands belong to the same Chinese manufacturer and are positioned by it in different price tiers. The piece claimed JACK equipment was more functional, faster and more reliable, and that BRUCE “cut corners” on parts and broke down more often, citing supposedly confirmed customer experience.
The company argued the text was an informational review, not paid or coordinated advertising. The regulator rejected that defense: under Ukrainian advertising law, any information distributed for payment or for self-promotion, and aimed at building interest in a product, counts as advertising — payment or internal sign-off isn’t required. The regulator also found that the company had to prove its claimed advantage as of the time of publication, not later: testimonials and surveys collected after the piece ran didn’t count. The company was fined for unlawful comparative advertising — a fine in the low five figures in dollar terms — even though the piece itself had been live for under four months.
Ukraine’s ad market shifts from channel budgets to “what does this contact need to do”
An industry review published 18 September 2026 found Ukraine’s media-planning logic changing: instead of asking “how much budget goes to digital video,” planners increasingly ask “what job does this ad contact need to do” and pick the channel to match. The driver is video fragmentation — CTV’s (connected TV, ads on internet-connected smart TVs) share of Ukrainian digital-video budgets rose from 15% in 2023 to 26% in 2025.
The second driver is retail media (ads sold directly by retailers and marketplaces rather than by media companies), a segment that grew 16.7% in Europe in 2025 to €13.3 billion, according to IAB Europe’s AdEx Benchmark 2025. Ukraine’s retail media segment is still at an early stage, but there is already an example: Ukrainian logistics company Nova Poshta launched an omnichannel ad platform, Nova Media, on 8 July 2026, built on a network of more than 35,000 ad surfaces — in-app banners, screens at pickup points, and branding on packaging and delivery vehicles. By the company’s own figures, roughly 500 brands have used the platform, and more than 60% came back for repeat campaigns.
Advertisers double down on CTV for live sports
A study by Premion and Advertiser Perceptions, released 17 September 2026 and based on a survey of 302 US ad decision-makers (3–11 August), found that 73% of advertisers plan to allocate budget to live sports on CTV over the next 6–12 months. Agencies are even more bullish than brands — 79% versus 65%.
Reasons: 61% cite reaching sports fans during live broadcasts as the top motivation to invest in CTV, 52% want access to the sheer scale of sports audiences, more than 40% want association with premium live content, another 40% want to extend linear TV’s reach through streaming, and 37% want to reach viewers who’ve cut the cord. On measurement, priorities are: 52% want post-exposure attribution, 49% want transparent reporting across publishers and inventory, and 49% want to measure incremental reach beyond what linear TV already delivers.
Amazon Ads deepens its Spotify and Netflix integrations in Australia
On 17 September 2026, Amazon Ads expanded its ad products in Australia: new Prime Video formats (Dynamic TV Creative, video ads that adapt to the viewer, and location-based interactive ads), cross-format audio buying through Amazon DSP (demand-side platform, the tool advertisers use to buy ad impressions programmatically) in partnership with local radio networks ARN, Nova and SCA, and a direct integration with Spotify’s ad exchange.
The company is also bringing Amazon Audiences (targeting based on purchase, viewing and browsing data) to Netflix ad inventory in Australia — a local rollout of a partnership announced globally earlier. By Amazon Ads’ own figures, monthly Prime Video ad reach in Australia has passed 5.5 million viewers, up 10% year over year.
Pause becomes its own ad format: Nexxen opens DIRECTV and Philo inventory to programmatic buying
On 15 September 2026, Nexxen made pause ads (ads that appear when a viewer pauses video on a CTV platform and disappear once playback resumes) available for automated buying through its own SSP (supply-side platform, the tool publishers use to sell ad inventory). Inventory from publishers DIRECTV Advertising and Philo can now be bought not only through Nexxen’s own DSP but through third-party platforms, including Simpli.fi.
The format’s technical benchmarks come from an IAB Tech Lab standard finalized 22 July 2026 covering six CTV formats outside standard ad breaks; The Trade Desk published a specific behavioral spec based on it, under which the creative should appear 1–3 seconds after a viewer hits pause and stay visible until playback resumes. Philo has previously reported that 81% of viewers pause specifically to avoid missing content, and that 54% of pauses last one to five minutes — that window is the format’s commercial pitch.
Pharma advertisers get real-time clinical targeting data
On 14 September 2026, Doceree unveiled its Intent Powered HCP Suite (HCP — health care professional, i.e. a doctor or other medical specialist) — a system that extends clinical-signal-based ad targeting to CTV, LinkedIn and open programmatic for US pharmaceutical advertisers. Signals come from more than 185 electronic health record (EHR) integrations and a network of over 2,000 medical publishers.
The company’s pitch: traditional targeting for doctor-facing ads relies on prescription data that reaches ad systems weeks after the fact, once insurance data has been processed and aggregated — by which point the clinical decision the audience segment was built around is already stale. Doceree has not published comparative performance data against traditional prescription-based targeting.
Ad tech standards move from PDF to GitHub
Through September 2026, IAB Tech Lab (the ad-tech arm of the interactive advertising trade body) moved its technical specifications — including OpenRTB (the protocol for buying ads through real-time auctions), VAST (the video ad format standard) and AdCOM — off static PDF documents and onto GitHub, rewriting them in Markdown across 77 public repositories.
The organization’s stated reason: “the static nature of PDF became a liability, not a feature” — fixing a PDF requires publishing an entirely new document version with no visible change history. The second reason is squarely about automation: language models and autonomous trading agents that consult these specs during automated ad auctions need a fast way to check whether they’re working from the current version, which GitHub’s version control provides. The most-starred repository is the specification for the GDPR Transparency and Consent Framework, the system that records user consent to ad-related data processing in the EU.
Sources
- ↑PPC Land. Chrome now measures ad load on every website and publishes the data. 15–16 September 2026. https://ppc.land/chrome-now-measures-ad-load-on-every-website-and-publishes-the-data
- ↑The Mercury News. Google’s AI told lies about this man. He’s going to be allowed to sue. 16 September 2026. https://www.mercurynews.com/2026/09/16/google-ai-james-keene-defamation/
- ↑Law.com. Defamation Claims Cleared to Proceed Against Google’s AI Overviews, Federal Judge Rules. 14 September 2026. https://www.law.com/2026/09/14/defamation-claims-cleared-to-proceed-against-googles-ai-overviews-federal-judge-rules-
- ↑New York Post. TikTok rejects Meta ads urging firm to join landmark child safety settlement: report. 11 September 2026. https://nypost.com/2026/09/11/business/tiktok-rejects-meta-ads-urging-firm-to-join-landmark-child-safety-settlement-report
- ↑AdExchanger (via PPC Land). The Meta Settlement Defined Which Online Experiences Are Appropriate For Teens. 15 September 2026. https://www.adexchanger.com/data-driven-thinking/the-meta-settlement-defined-which-online-experiences-are-appropriate-for-teens-heres-what-advertisers-need-to-know/
- ↑Reuters / New York Post / Mercury News. Meta agrees to pay up to $18 billion to settle US lawsuits over children’s social media addiction. 26 August 2026. https://www.reuters.com/business/meta-reaches-18-billion-settlements-over-childrens-social-media-addiction-2026-08-26/
- ↑LigaZakon Biz. The “review” genre no longer saves you from fines: AMCU rules a blog post was unlawful comparative advertising. 15 September 2026. https://biz.ligazakon.net/news/245961_zhanr-oglyad-blshe-ne-ryatu-vd-shtrafv-amku-viznav-publkatsyu-v-bloz-nezakonnoyu-porvnyalnoyu-reklamoyu
- ↑Protocol.ua. Fine for distributing unlawful comparative advertising. https://protocol.ua/ua/shtraf_900_tis_grn_za_poshirennya_nepravomirnoi_porivnyalnoi_reklami/
- ↑Detector Media. From channel budgets to contact management: how media planning is changing. 18 September 2026. https://detector.media/rinok/article/252638/2026-09-18-vid-rozpodilu-byudzhetu-mizh-kanalamy-do-upravlinnya-kontaktom-yak-zminyuietsya-mediaplanuvannya/
- ↑Forbes Ukraine. Three to five times pricier than Meta and Google: how Nova Poshta is building the Nova Media ad platform. 28 July 2026. https://forbes.ua/company/u-tri-pyat-raziv-dorozhche-za-meta-i-google-yak-nova-poshta-budue-reklamnu-platformu-nova-media-28072026-40755
- ↑MediaPlayNews / Premion. Premion: CTV Advertisers Targeting Live Sports. 17 September 2026. https://mediaplaynews.com/report-ctv-advertisers-targeting-live-sports
- ↑eCommerceNews Australia. Amazon Ads expands Prime Video formats in Australia. 17 September 2026. https://ecommercenews.com.au/story/amazon-ads-expands-prime-video-formats-in-australia
- ↑PPC Land. Simpli.fi buyers get Nexxen’s DIRECTV and Philo pause ad supply. 15 September 2026. https://ppc.land/simpli-fi-buyers-get-nexxens-directv-and-philo-pause-ad-supply
- ↑PPC Land. Doceree ties CTV and LinkedIn ads to 6 million verified physician IDs. 14 September 2026. https://ppc.land/doceree-ties-ctv-and-linkedin-ads-to-6-million-verified-physician-ids
- ↑PPC Land. IAB Tech Lab drops PDF as the source of truth for its ad standards. 18 September 2026. https://ppc.land/iab-tech-lab-drops-pdf-as-the-source-of-truth-for-its-ad-standards/
