What changed in AI today

• Impressions show ad exposure, including in AI answers, but cannot be perfectly mapped to individual AI interactions.
• Microsoft Advertising impression-based remarketing can target users by whether they saw an ad, if eligible campaigns are set up.
• Platform conversion data should be checked against CRM, ecommerce, and sales records to catch duplicates and gaps.
• Consent and tagging audits explain incomplete visit data, but do not explain interactions that never produced a site visit.

Why it matters for marketers: Marketers should pair impression trends with branded search, direct traffic, and CRM outcomes rather than judging PPC on clicks alone.

• Google says inline links now appear higher in response listings across a greater number of AI Mode and AI Overviews answers.
• A test will place official-site links for task-based searches at the top of responses, with context on why each is useful.
• Preferred Sources timely-article carousels are expanding to more locations and languages, though Google did not name them.
• Creator and publisher names on AI Mode video results are being tested as links to Search profiles; no timeline was given.

Why it matters for marketers: Content teams should check AI Search results in their served markets, since link placement and carousel visibility are changing, and Search Console position data won't reflect inline link moves.

• Universal Cart is rolling out in the US across the Gemini app and Google Search, previewed at I/O in May.
• The cart saves products from multiple retailers in one space, and items added in Gemini or AI Mode land in the same cart.
• Google will send price drop and restock alerts, show relevant promo codes, and let you pay with Google Wallet or check out with the merchant.
• Gmail and YouTube integration is planned, but Google has not announced a timeline.

Why it matters for marketers: Content teams should expect shoppers to compare prices and promo codes inside Google surfaces, so product pages and offers need to be easy for Google to find.

• Erase.com analyzed 22,620 links from about 1,650 websites, with work starting January 1 to September 21, 2026.
• Republished court records, mugshots, and people-search listings had the fastest median removal, under two weeks.
• Yelp, Trustpilot, Reddit, and news links rarely came down; news outlets often offered a name edit or de-indexing instead.
• Successful removals had a median of 18 days, but about one in 10 Google review removals took over 90 days.

Why it matters for marketers: Content teams should sort negative links by source and set expectations by route, since reviews and court copies differ sharply from news and Reddit.

• Martin Splitt says Google's converter turns PDFs into HTML, and the HTML version is what gets indexed, not the original file.
• Links inside PDFs are followed like regular web links because the converted HTML keeps them.
• Splitt is unsure whether images in PDFs get indexed and leaned toward no, saying this may change.
• Splitt says PDF size limits are larger than HTML limits but he did not know the exact figure; normal HTML limits reportedly apply after conversion.

Why it matters for marketers: Content teams publishing PDFs should make sure the text is selectable, since image-only PDFs may not rank; HTML remains the more reliable choice.

• Topics Portfolio sits in a new tab beside Citations & Pages in the AI Performance section, currently in beta.
• Each topic shows Topic Size, Sites Cited and Queries, with opportunity queries where rivals are cited but your site is not.
• Opportunity citation volumes appear as ranges; the view only appears for sites with enough Bing data, so smaller sites may not see it.
• Reports cover one, two or three month windows; Microsoft gives no date for leaving beta.

Why it matters for marketers: Content teams get a starting list of AI-answer query gaps by topic, though estimates are approximate and may include irrelevant rival-brand queries.

• Three experimental fields in CrUX count soft navigations, available in BigQuery, the CrUX API, and the History API from the October 13 release.
• Most origins have little soft navigation traffic, so the change is expected to matter mainly for SPAs that update content without full reloads.
• Stable scores are unchanged; Chrome aims to end the experimental phase in May 2027, and Search Console will adopt the data then.
• On SPA-heavy sites, all three metrics score higher; the CrUX Vis toggle lets teams compare stable and experimental numbers side by side.

Why it matters for marketers: SPA-heavy sites should check the CrUX Vis toggle now, since experimental scores may shift before Search Console adopts them.

• Available now via the API in AI Studio and Gemini platform, plus Google AI Ultra and Pro subscriber access in the Gemini app.
• Introductory pricing is $2 per million input tokens and $10 per million output tokens, with cached input 95% off.
• Google says Argon ranks #1 on the Vals Index, which measures performance across finance, coding, legal and tax work.
• Google reports Argon helped its own teams raise agentic code submissions by more than 35% in Antigravity.

Why it matters for marketers: Content and marketing teams using Gemini tools get a model Google positions for multi-step professional work, at a stated introductory price, though the Vals ranking is Google's own report.

• Limited, global experiment for viewers 18 and older, English only, on desktop, TV, and mobile.
• Viewers tap a sparkle icon on select Shorts to use pre-populated prompts or ask their own questions.
• Separate Android and iOS feeds will suggest similar creators, related Shorts, and topics from watch history.
• No start date or country list given; YouTube says the Shorts support is coming soon.

Why it matters for marketers: Creators should watch for the test rollout, since viewers may query Shorts content directly, and no creator controls have been disclosed yet.