AEO — answer engine optimization — is the practice of making content visible, retrievable, and citable inside answer engines: the systems that answer questions directly instead of returning links. Full entry for AEO in the glossary.
Google is testing a "Source preferences" button inside AI Mode's citations sidebar that opens a user's preferred-sources list, letting them add or remove…
Purchases placed through AI shopping agents are growing about 43% a month and have roughly quadrupled since April, per BrightEdge data cited by The Wall…
<span class="preheader" style="display:none;font-size:1px;color:#fdfcf8;max-height:0;overflow:hidden">ChatGPT dropped its link tags for a week · Google…
Stockholm-based Miracly publicly launched with a $2 million pre-seed round led by Beenext Ventures and Lotus, alongside a Swedish family office and angel…
OpenAEO, an AI-visibility vendor, measured 131 publisher, SaaS, ecommerce and agency domains for how they treat AI crawlers by name, narrowing to 12 sites…
Profound's research blog says the share of ChatGPT answers with cited links carrying a tagged chatgpt.com source link has recovered to about 99% as of…
Profound rebuilt its Agents feature so a user describes the job in plain English and Aim, the platform's AI Marketer, drafts the whole thing — replacing a…
A Typeface survey of more than 500 U.S. and U.K. marketing leaders found 49% plan to deprioritize or stop investing in traditional SEO, while 44% plan to…
Google is rolling out several changes to AI Mode and AI Overviews meant to surface more links out to other sites, per its own announcement:
- more inline…
Google has launched Universal Cart, an AI shopping hub that gathers items from multiple retailers into one place, checks them against its Shopping Graph's…
Profound's research blog attributes ChatGPT's disappearing UTM tags to the rollout of its Intelligent UI answer format rather than a bug — a different…
Peec AI launched Views, a feature letting users build, save and share custom dashboards assembled from its library of 80 widgets spanning brand insights…
Google search advocates Martin Splitt and John Mueller couldn't recall Googlebot's PDF file-size cap on their own podcast, Search Off the Record, despite…
University of Toronto researchers tracked 90 days of ChatGPT, Gemini and Perplexity answers to commercial questions — 158,099 answers, 468,037 citations…
Bing Webmaster Tools has added Topics Portfolio, a beta view in its AI Performance report that groups a site's AI Search citations into thematic clusters…
<span class="preheader" style="display:none;font-size:1px;color:#fdfcf8;max-height:0;overflow:hidden">A second firm finds AI Overviews on 82% of branded…
Ahrefs analyzed 66.6 million free, logged-out ChatGPT-5.6 Luna responses from August and September 2026 and found only 14.4% triggered a web search at…
Just 13 of 6,735 working robots.txt files use the IETF's Content-Usage directive — the draft standard letting a site separately flag AI training, AI use…
Profound launched Dynamic Bot Rendering on October 11, detecting AI bots — including ChatGPT, Perplexity, Claude and Gemini — and automatically serving…
Anthropic's usage policy, effective November 12, 2026, now prohibits using Claude to "manipulate the sources from which search engines or AI systems draw…
Google has redesigned the Reader Revenue Manager homepage and expanded where subscriber content can appear: readers who subscribe or contribute through…
A study by researchers Mingyue Zha and Ho-Chun Herbert Chang audited 1,920 health queries across 12 countries and 4 languages on Google and Baidu's AI…
wire's own measurement — one zone, this site's own, which already had every bot protection off; snapshots taken five days before and three weeks after the change
HasData's AI Crawler Block Index found that 118 sites lost their Cloudflare-managed AI opt-out lines from robots.txt — a Content-Signal: ai-train=no tag…
At Best Buy, dated press releases draw 71.7% of ChatGPT's Black Friday citations versus 10.5% for the retailer's current store hub page, per BrightEdge…
A Peec AI researcher generated 50,000 pages of fabricated statistics with GPT-4.1 for about $50 and published them to test how AI systems source data, per…
Google's Search generative AI control documentation in Search Console now tells site owners that a top-level domain property will show a notification when…
Google AI Overviews now appear on 82.06% of branded search queries tracked by DemandSphere as of Sept. 29, up from 26.12% on Sept. 1 — a jump DemandSphere…
AppTrail, an open-source tool from SerpApi, tracks where an app ranks in the Apple App Store and Google Play while logging whether Google AI Mode, Google…
self-published analyst data — Lily Ray/Amsive, 100 queries in one vertical; contradicted by Kevin Indig's 62% traffic-gain finding and Scrunch's 24.3% competitor-recommendation rate
Self-ranking "best of" pages — where a company ranks itself first on its own comparison page — are showing up less often in Google AI Overviews, per an…
UK answer-engine agency Recrawled tested ChatGPT, Gemini, Google AI Overviews and Google AI Mode with 1,608 queries about 40 UK B2B software firms, and…
LintLab crawled the 1,000 most-visited sites on Chrome's August 2026 top-sites list on Oct. 1, checking both XML sitemaps and llms.txt files, per PPC Land.
Profound traced Meta's Muse — a personal-agent app that passed 2.5 million downloads after its September 8 launch — through 50 test prompts in one retail…
AI Overviews appeared in 82.91% of US desktop Google results for branded keywords — any search containing a brand name — as of September 29, up from a…
A sitelinks-style ad format has been spotted within Google AI Mode results, shared by Anthony Higman and reported by Search Engine Roundtable on October…
Google's AI Overview panel now generates a full roster listing for some NFL team searches, appearing above or below the team's own site, per Search Engine…
A randomized field experiment with 37,561 Washington Post readers found that generative AI search can diversify what people read while also increasing…
Profound tracked 883,000 pages across seven AI engines — ChatGPT, Perplexity, Claude, Google AI Overviews, Google AI Mode, Gemini, and Microsoft Copilot…
Google's Search Console performance report help page now gives its Image, Video, and News search-type filters their own one-line definitions: traffic from…
Insurance companies' own domains are the cited source on branded searches only — one of four question types BrightEdge tracked in ChatGPT and Google AI…
preprint study — vendor-adjacent; co-author Assaf Elovic co-founded Tavily, an AI-agent web-search company acquired by Nebius — no affiliation disclosed in the paper
A preprint posted to arXiv September 28 argues that "agent experience," or AX — whether an AI agent can successfully fetch and read a business's own site…
An arXiv paper analyzing 34,960 unbranded prompt-engine observations across 75 anonymized client projects tracked by AI-visibility platform Aiso, covering…
EMARKETER has acquired the research arm of RetailX, taking on its research team and tools — including the UK500 ranking of top UK ecommerce retailers and…
ChatGPT's weekly advertiser count rose 65% over eight weeks, from 7,306 in the week of July 9 to 12,075 by August 31 (peaking at 13,009 in early August)…
Brands that publish their own "best of" or comparison listicles, and get those pages cited by AI assistants, see their recommendation rate rise from about…
Microsoft is testing a label change on Bing Search's dedicated AI tab, from Copilot to AI Mode — the name Google uses for its own AI search mode — per…
ChatGPT-5.6 Luna, now OpenAI's default ChatGPT model, runs far more site-targeted searches than its predecessor GPT-5.5, per a Seer Interactive analysis…
Google Search Advocate John Mueller said on Reddit that Search Console does not report where an individual link sits inside an AI Overview — it scores the…
Google is testing anchor links inside AI Overviews that look like normal web links but instead open AI Mode with a follow-up question, rather than taking…
ChatGPT named 27.9% fewer B2B tech brands per answer in September 2026 than in March, per BrightEdge — an average of 3.87 brands per response, down from…
<span class="preheader" style="display:none;font-size:1px;color:#fdfcf8;max-height:0;overflow:hidden">El País blocks GPTBot, ClaudeBot and PerplexityBot ·…
Google is testing a "Dive deeper" button in Discover that opens an AI-generated topic overview linking to related stories, Google's Robby Stein said Sept.…
A preprint audit by University of Illinois Urbana-Champaign researchers traced 30,000 Reddit AI search answers back through 14.68 million comments across…
The wire's crawler access panel caught El País's homepage flip from a 200 to a 403 for GPTBot, ClaudeBot and PerplexityBot alike between the September 13…
Ahrefs tracked 963 high-traffic French domains through Google Search Console for 28 days before and 9 days after AI Overviews launched in France on July…
Google is piloting a program that pays a small group of publishers when their content "contributes significantly" to an AI-generated answer in Gemini, AI…
Revision 08 of the IETF's AI Preference Vocabulary draft, published this week, restructures its usage categories: the previous single "AI Model Training"…
Peec AI launched AI referrals, a feature that connects to Google Analytics 4 to show sessions, conversions, and revenue from AI-assistant traffic — broken…
Profound tested ChatGPT, Gemini, and Claude with personas built from combinations of income, age, gender, and occupation, asking each about credit cards…
A cross-platform audit tested ChatGPT, Perplexity and Google AI Overview on 20 English mental-health questions plus queries in six additional languages…
AI Overviews appeared in 38% of manufacturing search results in January 2026, rising to 57% by July, per a Semrush analysis of 458 manufacturing keywords…
Google is testing a paginated response format in AI Mode that automatically generates a follow-up question and answer within the same chat, with a skip…
Google is testing a narrower citations panel for AI Overviews, per Search Engine Roundtable — the redesign was first spotted by Khushal Bherwani on X and…
Peec AI's Tomek Rudzki reports that OpenAI has built its own retrieval index, internally named Labrador, spanning separate vertical indexes for web pages…
NIQ and Similarweb are building an Agentic Commerce Measurement product that tracks AI-driven product discovery across ChatGPT, Gemini, Google AI Mode…
Ten Speed analyzed 170 B2B buyer-evaluation prompts across ChatGPT, Perplexity, Claude and Gemini, generating 7,387 citation appearances tracked via the…
BrightEdge has rebranded Autopilot — its internal-linking automation tool with a decade of production history — as "Site Agent," now the first of three…
A Productrise study of 2 million-plus product listings tracked Aug 9-31, 2026 found Google AI Mode prices averaged 21.6% higher than matching items in…
A Contentsquare survey of 2,000 consumers in the US and France found that when an AI-recommended website disappoints a shopper, 23% switch to a competitor…
A technical audit of 50 major websites across retail, SaaS, travel, publishing and finance — run by SALT.agency and published by Search Engine Journal…
Common Crawl analyzed 584,107 llms.txt files gathered in its July 2026 crawl archive and found 68% were produced by templates or SEO plugins — Wix alone…
ChatGPT's top five cited domains for health questions are all government agencies or hospital systems, with YouTube absent from its top ten, while Google…
Google is showing a shopping ads carousel inline within AI Mode's response for the first time, alongside a separate ad unit at the bottom of results, per…
wire analysis of Cloudflare's published posts — the scope for existing free customers is described differently by third-party summaries than by Cloudflare's own post, and Cloudflare has not clarified it
GreyNoise reported on August 28 that scanners forging AI-crawler names probed the open web for credential files from 824 addresses across 795 separate…
wire analysis connecting two published measurements — both single-source, both ChatGPT-only; Google describes a fan-out technique for AI Mode but no comparable measurement of it has been published
Google has confirmed that AI Overviews can expand to their full length automatically for some queries, without the "Show more" click, pushing traditional…
Google is testing an AI Overview that loads its full AI-generated answer by default, without a "Show more" click, and opens the follow-up "Ask anything"…
Seer Interactive tracked 1,562 branded prompts about its own company across six AI platforms — ChatGPT, Claude, Gemini, Perplexity, Google AI Overviews…
Microsoft is testing a rename of the AI answer box atop Bing Search results, from Copilot Search to AI Overviews — the term Google uses for its own AI…
When Cloudflare launched Bot Preference Sync on August 21 it set four conditions a crawler doing both search and training must meet to keep reaching sites…
Google has rolled out developing-topic link carousels inside AI Mode, showing article cards with images, headlines, sources and publish dates for trending…
Testing GPT-4o-mini, Claude Sonnet and Gemini on skincare product recommendations, researchers Xi Chu and Yupeng Hou found that when competing products…
Google AI Overviews expanded into the finance category in April 2026, shifting query volume toward ticker lookups, according to a BrightEdge analysis of…
Profound's analysis of 24,135 responses collected July 13–23 found Claude searched the web in over 93% of responses versus just 13% for Claude Code, and…
A Fractl survey of 343 U.S. marketing decision-makers found 81% still refer to their AI search strategy internally as "SEO," with only 27% having formally…
Google's John Mueller told a Bluesky user asking whether their industry could skip generative engine optimization and focus solely on SEO that "there's…
A Norly Research audit of 4,776 food-service venues across two Bali submarkets found ChatGPT, Gemini, Claude and Perplexity failed to recommend at least…
Google's own testing shows AI Overviews' generated interfaces beating the top organic search result in 90% of head-to-head comparisons, per Search Engine…
Google is rolling out an embeddable "Preferred Sources" button publishers can add to their pages; a reader click adds the site as a Preferred Source and…
Pew Research analyzed almost 500,000 English-language pages from the Common Crawl archive using the Open Pangram detection tool, finding 10% of a July…
Google AI Overviews links to a timestamped moment in 50% of its YouTube citations and to Shorts in 17.5%, versus 0.6% and 1.1% for ChatGPT, according to a…
An SEO tested crawler discovery on a 2,400-page site by splitting internal links between hard-coded HTML and JavaScript-injected versions, then logging…
Microsoft Clarity's Bot Analytics dashboard added an AI Scrape-to-Referral Ratio card on August 13, ranking which AI crawlers send return visitors against…
An independent analysis of raw traffic from a ChatGPT Plus account found the model injects brand names into its own search queries that the user never…
A nine-month GA4 tracking study of 51,200 clicks across 1,661 AI Overview-cited snippets found an average of 22.4% of that traffic was misattributed to…
An Ahrefs analysis spanning roughly 15 million data points found 97% of sites' llms.txt files were never read by AI crawlers and that adding schema markup…
Google has stopped generating AI images inside AI Overviews for recipe results, Robby Stein, the company's vice president of product, told Search Engine…
A Fractl analysis of 4,320 AI responses to 96 industry prompts across GPT-4o, Gemini 2.5 Flash and Claude Sonnet 4.6 — drawn from roughly 8,500 unique…
Jeremy Howard, the Answer.AI developer who created llms.txt, published a version 2 update to the spec on August 10 — its first revision since the format…
A new Google research paper finds that encoding isn't the bottleneck for LLM fact recall — frontier models including Gemini-3-Pro and GPT-5 encode 95-98%…
WP Engine has dropped the hosting requirement for its Smart Search AI plugin, making the semantic-search tool available on any WordPress site regardless…
Google is showing AI Overviews-style summaries within local pack results on some searches, and those summaries often draw on low-quality, self-promotional…
Google has started showing AI-generated images within AI Overviews in Google Search, Search Engine Roundtable reported, about a month after Google said it…
Reddit's tracked search footprint expanded roughly 33x between June 2025 and February 2026, and its AI citations grew about 84% between February and July…
Similarweb added AI Ads to its Ad Intelligence product on August 13, giving marketers visibility into actual ad creatives and landing pages running inside…
Google AI Overviews and ChatGPT cite different assets within the same social platforms, not just different domains, according to a BrightEdge analysis of…
The Alliance de la Presse d'Information Générale (APIG), representing nearly 300 French newspapers, filed a complaint with France's competition authority…
AI assistants including ChatGPT, Gemini, Google AI Overviews, AI Mode and Microsoft Copilot described real brands more positively when their names scored…
UGC platforms accounted for 17.1% of domains cited in ChatGPT answers to SaaS buying queries — more than four times publishers' 4.0% — and outcited review…
PatronView, a database of U.S. museum and cultural-institution donor records, blocked Amazon's Amzn-SearchBot crawler in early August after founder Nick…
Gen Z consideration of Claude climbed from 14.2% to 28.1% and of OpenAI from 10.1% to 22.1% between Q1 and Q2 2026, per YouGov BrandIndex data reported by…
Seer Interactive analyzed 47,097 citations across ChatGPT, Gemini and Perplexity for four brands over a four-month window and found 75% of cited pages had…
Google AI Mode's mentions of publisher sites fell nearly in half over the 30 days ending July 15, 2026, while mentions of retailers like Home Depot and…
Cloudflare added two tools to its dashboard on August 6: Agent Readiness, a technical audit of how well AI crawlers and agents can discover and read a…
Optimove's survey of 648 U.S. consumers found 72% regularly or occasionally use AI tools such as ChatGPT, Claude or Gemini for gift ideas and shopping…
Google spokesperson Jennifer Kutz told The Verge that Reddit "gets no special preference" in Google Search or its AI search features, per Search Engine…
The Interactive Advertising Bureau published a 36-page framework, "Measuring Visibility in the AI Era," on August 3, requiring AI-visibility vendors to…
Just 40% of U.S. searches and 40.7% in the EU/UK sent a click to the open web in June 2026, a record low, per Datos and SparkToro's Q2 State of Search…
Google's "AI features and your website" documentation states plainly: "You don't need to create new machine readable files, AI text files, or markup to…
The Association of Online Publishers' AI Publisher Impact Study, conducted by Ipsos among 1,000 UK adults and reported by Press Gazette, finds trust in an…
Time has converted its web pages into markdown — stripped-down, text-only copies without design or images — to make its content easier for AI crawlers and…
The UK Competition and Markets Authority imposed a Publisher Conduct Requirement on Google on June 3, 2026, under its digital markets regime — a legally…
A geoSurge study found AI models search for familiar brands 3.2 times more often than unfamiliar ones — 55.7% versus 17.4% of the time — per Search Engine…
Google's AI & Economy ATLAS report, built with Google DeepMind researchers, compared 14.65 million Gemini app, AI Mode and Gemini API conversations from…
Google's AI Overviews support documentation states that signed-in users' search interactions, alongside feedback and human review, are used to improve…
An audit of 71 verified businesses on Prince Edward Island, scored against a modified E-E-A-T framework, found the average business met only 15.6% of AI…
Ahrefs released a free web tool that builds an llms.txt file for any domain, drawing on the company's prior analysis of llms.txt adoption across 137,000…
Google introduced a new generation of ad formats built with Gemini for Google Search and expanded its Direct Offers pilot for shoppers, per Google's Ads &…
Ahrefs published July citation-share rankings of the most-cited websites in Google AI Overviews, AI Mode, Gemini and Perplexity, tracked across US queries…
Google AI Mode and OpenAI's ChatGPT are both testing citation cards placed at the bottom of answers — AI Mode anchoring a card at the end of the response…
New citation data reported by Search Engine Journal shows Google itself is now the second most-cited domain in AI Mode answers, driven by Google-hosted…
A Semrush analysis of ChatGPT visibility across 50,000 brands finds most topics still have no clearly dominant brand, and argues AI visibility accrues at…
The user-agent string changed alongside the product's rebrand to Gemini Notebook — relevant to anyone managing AI-crawler access in robots.txt, per Search…
Google's Search Central announced performance reporting for generative-AI search experiences in Search Console, giving sites first-party impression and…