Original data on how AI search engines pick, cite, and drop their sources — verified statistics and citation-behavior research from Answer Engineered Research.https://answerengineered.com/enhttps://answerengineered.com/articles/llms-txt-68-percent-templated/https://answerengineered.com/articles/llms-txt-68-percent-templated/Common Crawl analyzed 584,107 llms.txt files from its July 2026 crawl: 68.27% are templated, Wix alone is 41.34%, and 22.56% contain no links at all.Mon, 14 Sep 2026 00:00:00 GMThttps://answerengineered.com/articles/advertising-up-2-percent-then-down-1-percent/https://answerengineered.com/articles/advertising-up-2-percent-then-down-1-percent/People Inc. recast its 2025 fiscal year on 11 September. Advertising flips from a $14.6M increase to a $5.4M decrease. The AI Overviews line does not.Sat, 12 Sep 2026 00:00:00 GMThttps://answerengineered.com/articles/one-tracker-100-the-other-86/https://answerengineered.com/articles/one-tracker-100-the-other-86/Search Engine Roundtable reported People Also Ask is nearly 100% AI-answered. The two datasets behind that one headline disagree by 14 points on August.Thu, 10 Sep 2026 00:00:00 GMThttps://answerengineered.com/articles/two-experts-one-sample-59545-and-51/https://answerengineered.com/articles/two-experts-one-sample-59545-and-51/Microsoft's summary judgment filing prints both counts on one page. They measure different publishers at different thresholds, and the page never says so.Tue, 08 Sep 2026 00:00:00 GMThttps://answerengineered.com/articles/two-newspapers-called-it-an-answer-engine/https://answerengineered.com/articles/two-newspapers-called-it-an-answer-engine/The Seattle Times and Newsday filed on 4 September. The phrase answer engines is theirs, and the 47 percent traffic figure traces to their own footnotes.Sun, 06 Sep 2026 00:00:00 GMThttps://answerengineered.com/articles/ai-mode-citations-quote-five-days-old/https://answerengineered.com/articles/ai-mode-citations-quote-five-days-old/Gemini 3.8 Flash reached AI Mode on 2 September and citations vanished on top-of-funnel queries. The quote read as Google's answer predates the model.Fri, 04 Sep 2026 00:00:00 GMThttps://answerengineered.com/articles/ai-overviews-election-queries-39-vs-65/https://answerengineered.com/articles/ai-overviews-election-queries-39-vs-65/AlgorithmWatch used a DSA data-access right to run 4,480 Google queries. AI Overviews appeared on 39.1% of election searches, 65.3% of non-political ones.Wed, 02 Sep 2026 00:00:00 GMThttps://answerengineered.com/articles/cloudflare-non-human-not-ai-bots/https://answerengineered.com/articles/cloudflare-non-human-not-ai-bots/Cloudflare says more than 50% of internet traffic is non-human. An explainer read that as AI bots. Three Cloudflare percentages, three different denominators.Mon, 31 Aug 2026 00:00:00 GMThttps://answerengineered.com/articles/sec-filing-cites-mckinsey-for-bains-stat/https://answerengineered.com/articles/sec-filing-cites-mckinsey-for-bains-stat/Change Agents Corporation's S-1/A sells a GEO product on two statistics credited to McKinsey. The report it links contains one. Bain published the other.Thu, 27 Aug 2026 00:00:00 GMThttps://answerengineered.com/articles/cloudflare-four-conditions-nobody-named/https://answerengineered.com/articles/cloudflare-four-conditions-nobody-named/Bot Preference Sync lets a mixed-use crawler keep search access on a training-disallowed site by meeting four disclosure conditions. Each is self-attested.Tue, 25 Aug 2026 00:00:00 GMThttps://answerengineered.com/articles/ai-mode-18-8-points-half-compliance/https://answerengineered.com/articles/ai-mode-18-8-points-half-compliance/A preregistered experiment on live Google Search put causal numbers on AI Mode and AI Overviews. Mid-study, a Google HTML change broke one arm of the test.Fri, 21 Aug 2026 00:00:00 GMThttps://answerengineered.com/articles/three-tools-one-metric-no-definition/https://answerengineered.com/articles/three-tools-one-metric-no-definition/Scrape-to-referral is the metric of the moment. TollBit, Microsoft Clarity and Cloudflare each publish a version of it, and none of them count the same thing.Mon, 17 Aug 2026 00:00:00 GMThttps://answerengineered.com/articles/geo-in-47-sec-filings/https://answerengineered.com/articles/geo-in-47-sec-filings/Generative engine optimization appears in 47 SEC filings from 19 companies. The most candid description of it comes from a company warning investors about it.Sat, 15 Aug 2026 00:00:00 GMThttps://answerengineered.com/articles/chatgpt-ads-dont-buy-citations/https://answerengineered.com/articles/chatgpt-ads-dont-buy-citations/OpenAI launched ChatGPT Ads in five more countries. A 50,006-prompt study finds the advertiser absent from the answer's own sources 96.37% of the time.Thu, 13 Aug 2026 00:00:00 GMThttps://answerengineered.com/articles/ai-overviews-out-trust-tiktok/https://answerengineered.com/articles/ai-overviews-out-trust-tiktok/RTB House says US shoppers trust Google AI Overviews and ChatGPT at 43% each, ahead of every social platform. Its lead press-release stat is not in the report.Tue, 11 Aug 2026 00:00:00 GMThttps://answerengineered.com/articles/publisher-put-ai-overviews-in-an-sec-filing/https://answerengineered.com/articles/publisher-put-ai-overviews-in-an-sec-filing/People Incorporated's Q2 8-K blames Google AI Overviews for a 22% Core Sessions decline. The same filing shows session-based revenue fell just 1%.Sun, 09 Aug 2026 00:00:00 GMThttps://answerengineered.com/articles/cloudflare-aeo-two-assistants/https://answerengineered.com/articles/cloudflare-aeo-two-assistants/Cloudflare's AEO dashboard pairs real crawl and referral logs with a Citation Rate scored against Claude and GPT only, computed once per category.Fri, 07 Aug 2026 00:00:00 GMThttps://answerengineered.com/articles/ai-opt-out-without-click-data/https://answerengineered.com/articles/ai-opt-out-without-click-data/Search Console's AI opt-out is rolling out now. The same console reports impressions and no clicks, so the trade-off it asks you to make cannot be measured.Mon, 03 Aug 2026 00:00:00 GMThttps://answerengineered.com/articles/zero-click-46-percent-cohort-spread/https://answerengineered.com/articles/zero-click-46-percent-cohort-spread/iPullRank measured 13.1 billion search events. Zero-click runs from 41% in Japan to 66% on US mobile, so a single blended benchmark tells you very little.Sat, 01 Aug 2026 00:00:00 GMThttps://answerengineered.com/articles/ai-mode-google-self-citation/https://answerengineered.com/articles/ai-mode-google-self-citation/Profound reports google.com's AI Mode citation share rose 8.4x in ten weeks. The measurement is domain-level, which changes what the number means for you.Thu, 30 Jul 2026 00:00:00 GMThttps://answerengineered.com/articles/ai-citation-freshness-illusion/https://answerengineered.com/articles/ai-citation-freshness-illusion/Seer Interactive dated 7,683 AI-cited pages: 72% look fresh by update date, but only 42% were published within the past year. What that gap actually means.Sun, 26 Jul 2026 00:00:00 GMThttps://answerengineered.com/articles/ai-referral-traffic-converts/https://answerengineered.com/articles/ai-referral-traffic-converts/ChatGPT referrals convert at 15.9% versus 1.76% for organic search (Orbit Media). Why AI traffic is small but valuable, and why analytics miss most of it.Sat, 18 Jul 2026 00:00:00 GMThttps://answerengineered.com/articles/ai-search-visibility-statistics-2026/https://answerengineered.com/articles/ai-search-visibility-statistics-2026/Every verified AI search visibility statistic our desk holds in July 2026 — citation behavior, traffic impact, platform mechanics — each with a primary source.Sat, 18 Jul 2026 00:00:00 GMThttps://answerengineered.com/articles/ghost-citations-61-percent/https://answerengineered.com/articles/ghost-citations-61-percent/61.7% of AI citations point to URLs outside the organic top 100 (Profound, 340M prompts). What ghost citations are, why they happen, what publishers should do.Sat, 18 Jul 2026 00:00:00 GMThttps://answerengineered.com/articles/llms-txt-does-not-work/https://answerengineered.com/articles/llms-txt-does-not-work/One cited URL in 94,614 came from an llms.txt page. Why adoption never became usage, what Google says on the record, and what moves AI citations instead of it.Sat, 18 Jul 2026 00:00:00 GMThttps://answerengineered.com/articles/position-one-ctr-collapse/https://answerengineered.com/articles/position-one-ctr-collapse/Ahrefs 300K-keyword data: position-1 CTR on AI Overview keywords fell from 7.3% to 1.6% between Dec 2023 and Dec 2025. The zero-click economics behind the drop.Sat, 18 Jul 2026 00:00:00 GMT