AI Citation Share Ships, New Data Doubts LLMS.txt – SEO Pulse

Jun 19, 2026 07:30 PM - 2 months ago 48262

Welcome to Pulse: this week’s updates touch really you measurement AI visibility, what to expect from llms.txt, and wherever the agentic web heads next.

Microsoft shipped caller AI citation tools, caller information landed connected llms.txt, Google and 2 coalitions published supplier specs, and the UK group caller ranking rules for Google Search.

Here’s what matters for you and your work.

Bing Rolls Out AI Citation Share In Webmaster Tools

Microsoft is rolling 4 caller features into the Bing Webmaster Tools AI Performance dashboard. Citation Share, Intents, Topics, and Compare are each successful preview for now.

Key facts: Citation Share reports the percent of AI citations your tract captures for a fixed grounding query, while Intents and Topics group those queries to easiness a information limit successful the existent dashboard. Compare lets you laic a past play complete the coming one. All 4 are opening to rotation retired globally, still successful preview.

Why This Matters

Citation Share is the first metric successful Bing Webmaster Tools to show your AI visibility against competitors’, not conscionable whether you were cited. The drawback is that it’s Bing information only, covering Copilot and Bing’s ain answers, truthful it says thing astir Google, wherever Search Console still offers nary citation-style counts.

What SEO Professionals Are Saying

Gianluca Fiorelli, Founder of ILoveSEO.net, wrote connected LinkedIn:

“Bing Webmaster! The Google Search Console we would for illustration to have.”

Read our afloat coverage: Bing Rolls Out AI Citation Share In Webmaster Tools

Google And Ahrefs Data Narrow The Case For llms.txt

llms.txt took 2 hits this week. Google’s John Mueller said the record can’t thief an LLM show 1 tract from another, and caller Ahrefs information showed the bots that matter hardly fetch it.

Key facts: Speaking connected Search Off the Record, Mueller based on that llms.txt can’t differentiate sites for discovery, because the record is self-reported by the very tract hoping to beryllium chosen, and he pointed backmost to mean HTML and soul links instead. The Ahrefs information lands successful the aforesaid place. Across 137,000 domains, 97% of llms.txt files drew zero requests, and the retrieval bots that make citations, for illustration ChatGPT and Perplexity, made up conscionable 1% of the fetches that did happen.

Why This Matters

Both findings constituent the aforesaid way. A self-reported record can’t make an LLM take you, and the bots that make citations hardly fetch it, truthful don’t expect llms.txt to move your AI hunt visibility. It still earns a constrictive spot pinch the coding agents and training crawlers that publication it, which keeps it inexpensive to maintain, the aforesaid conclusion SE Ranking’s look astatine 300,000 domains reached months ago.

What SEO Professionals Are Saying

Nat Miletic, Founder astatine Clio Websites, summed up the takeaway connected LinkedIn:

“llms.txt is debased costs to publish, good to have. Just don’t expect it to move AI visibility correct now.”

Read our afloat coverage: Google’s Mueller Says llms.txt Can’t Help LLMs Differentiate Sites and 97% Of llms.txt Files Got No Requests, Ahrefs Data Shows

Google, Microsoft, And Others Publish New AI Agent Specs

Two supplier specifications landed wrong days of each other. Google Cloud published the Open Knowledge Format, and a conjugation that includes Google, Microsoft, GitHub, and Hugging Face followed pinch Agentic Resource Discovery.

Key facts: The Open Knowledge Format, aliases OKF, is simply a markdown format for packaging organizational knowledge, things for illustration datasets, metrics, and runbooks, successful a measurement AI agents tin read. Agentic Resource Discovery, aliases ARD, is simply a draught spec for really agents find and verify tools, skills, and different agents. Both are early, pinch OKF astatine type 0.1 and ARD astatine 0.9.

Why This Matters

Neither spec asks thing of you this week. Both repetition the move llms.txt made, a system record connected your ain domain for package to read, and the aforesaid unsettled mobility of take hangs complete them. Watch which formats drawback connected earlier committing to any.

What SEO Professionals Are Saying

Martin Jeffrey, Founder and Strategic Lead astatine Harton Works, compared ARD to the early days of hunt connected LinkedIn:

“It is the sitemap, reborn for capabilities alternatively than pages.”

Suganthan Mohanadasan, Co-founder astatine Snippet Digital, who built 2 free devices for the format, tempered expectations:

“This is not a magic mushroom and won’t summation your AI visibility overnight.”

Read our afloat coverage: Google Cloud Announces The Open Knowledge Format and Google, Microsoft Back Draft AI Agent Discovery Spec

UK Orders Google To Rank Search Results Fairly

The UK’s Competition and Markets Authority (CMA) group caller rules for Google Search. Google must rank integrated results connected nonsubjective criteria and springiness announcement earlier important changes.

Key facts: The Fair Ranking request covers UK integrated results, including AI Overviews but not ads, and obliges Google to usage objective, non-discriminatory criteria, springiness beforehand announcement of important changes, and connection a way to raise ranking concerns. A 2nd request turns Google’s voluntary UK information portability instrumentality into a ineligible obligation. Google disputed the premise, saying its ranking is already adjacent and transparent.

Why This Matters

The advance-notice and complaints requirements are the parts that could touch regular work, replacing the black-box halfway update pinch informing and a measurement to push back. Fair ranking besides reaches wrong AI Overviews, and for illustration the CMA’s early-June opt-out requirement it applies only successful the UK, pinch the existent effect down to really Google chooses to instrumentality it.

What SEO Professionals Are Saying

Laura Iancu, Founder of Searchpedia, put it much bluntly connected LinkedIn:

“No much ‘oopsie, we conscionable dropped different halfway update.'”

Chloe Smith, Strategic SEO Lead astatine Blue Array, expects pushback:

“I expect Google will effort to find a measurement astir this.”

Read our afloat coverage: Google Must Give Notice Before Significant Ranking Changes

Theme Of The Week: The Structured-File Ask Keeps Growing

Most of the week circles the aforesaid request. Publish a system record for AI to read, and big it connected your ain domain.

llms.txt is the cautionary communicative here. The record already exists, yet Google says it can’t show sites isolated and the information says the bots hardly publication it. OKF and ARD are that aforesaid petition arriving fresh, their take still unproven, while Bing’s caller devices beryllium connected the acold broadside of the bargain, measuring whether immoderate of this publishing really turns into citations.

The petition is becoming regular moreover wherever the payoff isn’t. Which of these formats earns its support is still being decided, and sorting the winners from the files cipher sounds is the activity this week hands you.

Top Stories Of The Week:

  • Bing Rolls Out AI Citation Share In Webmaster Tools
  • Google’s Mueller Says llms.txt Can’t Help LLMs Differentiate Sites
  • 97% Of llms.txt Files Got No Requests, Ahrefs Data Shows
  • Google Cloud Announces The Open Knowledge Format
  • Google, Microsoft Back Draft AI Agent Discovery Spec
  • Google Must Give Notice Before Significant Ranking Changes

More Resources:

  • What The Latest Web Almanac Report Reveals About Bots, CMS Influence, And llms.txt
  • How AI Agents Decide Which Brands To Recommend: Trust Is The New Ranking Factor
  • What Is The Agentic Web?

 

Featured Image: PeopleImages/Shutterstock

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