TSEP Technical SEOEvidence Protocol
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SEO & AI Search Updates

What changes. At the source.

Official announcements. SEO and AI search, their sources and related TSEP controls.

tracked sources
50
retained announcements
181
RSS
Updated:

All announcements.

181 results

Yandex webmaster news

Yandex Webmaster reports service recovery

Original Яндекс Вебмастер восстанавливается

Evidence
Official publication
First detected
2026-11-05
Last seen in the source
2026-11-12
Topic
Search results and policies
Status
Published

Added during the historical import.

Shortened excerpt · normalized text, not verbatim.

Мы понимаем, насколько для бизнеса важна стабильность инструментов, от которых зависят видимость сайта в Поиске, трафик и итоговые результаты. Наша команда прикладывает…

Яндекс Вебмастер восстанавливается

Captures were made on the dates below, sometimes after first detection. Hashes apply to decompressed files. Compared text is a normalized extraction; the source capture retains the received bytes.

First capture · · Passage last seen on 2026-11-12

Source capture · Download (gzip) · SHA-256
360d48807144687fef1055010708075fd36785ef0cadcd0b41b9eb6176967956
Compared text · Download (gzip) · SHA-256
311d0df15f71a514a4be66e464d8cead9a19064e071a0fb49b264a0e384e9ab3

Existence timestamped by DigiCert on · Verify timestamp

Permalink

Google Search Central documentation

Updating the Indexing API quota page

Google indexing
Evidence
Official publication
First detected
2026-10-27
Last seen in the source
2026-11-12
Topic
Crawling and indexing
Status
Documentation updated

Added during the historical import.

Shortened excerpt · normalized text, not verbatim.

What: Updated the Indexing API quota page to reflect the current quota limits and process.…

Updating the Indexing API quota page

Captures were made on the dates below, sometimes after first detection. Hashes apply to decompressed files. Compared text is a normalized extraction; the source capture retains the received bytes.

First capture · · Passage last seen on 2026-11-12

Source capture · Download (gzip) · SHA-256
d1219843c3bcf51b898aaac9e726d0d23fc27ef33d421420fac36e56db04cdbf
Compared text · Download (gzip) · SHA-256
906ff30700e8586b090f7d72990b468a5b4b26ce608a45d7c10f5975d1af42d7

Existence timestamped by DigiCert on · Verify timestamp

Related documentation · Permalink

Naver Search & Tech

Naver introduces its redesigned search interface

Original 새로워진 검색 화면에서 원하는 정보를 더욱 쉽고 편리하게 탐색해 보세요

Evidence
Official publication
First detected
2026-11-05
Last seen in the source
2026-11-12
Topic
Search results and policies
Status
Published

Added during the historical import.

Shortened excerpt · normalized text, not verbatim.

안녕하세요 네이버 검색 담당자입니다. 네이버 검색은 다양한 유형의 콘텐츠를 보다 편리하게 탐색할 수 있도록 지난…

새로워진 검색 화면에서 원하는 정보를 더욱 쉽고 편리하게 탐색해 보세요

Captures were made on the dates below, sometimes after first detection. Hashes apply to decompressed files. Compared text is a normalized extraction; the source capture retains the received bytes.

First capture · · Passage last seen on 2026-11-12

Source capture · Download (gzip) · SHA-256
2628c71aef51cac08761e527329fe7740eaa5af7e16c43ae3d37017c9527ad62
Compared text · Download (gzip) · SHA-256
e46b791bc31301dbc228b1c7bdde70a5ae1bd75c73da7a8a909fb82799cf53c2

Existence timestamped by DigiCert on · Verify timestamp

Permalink

web.dev web performance

Experimental soft navigation metrics now available in CrUX

Field Core Web Vitals SPA routes and states
Evidence
Official publication
First detected
2026-11-05
Last seen in the source
2026-11-05
Topic
Measurement and Search Console
Status
Published

Added during the historical import.

Experimental soft navigation metrics now available in CrUX

Captures were made on the dates below, sometimes after first detection. Hashes apply to decompressed files. Compared text is a normalized extraction; the source capture retains the received bytes.

First capture · · Passage last seen on 2026-11-05

Source capture · Download (gzip) · SHA-256
2a15fd9891168bebaa2018e29971acd6c6a50e5167bb9e227ed5c40991889ee8
Compared text · Download (gzip) · SHA-256
9954048aa0993c2dab8e6fb91f576ad2cd8164c4646c11793fc718e7a99b1341

Existence timestamped by DigiCert on · Verify timestamp

Permalink

Chrome UX Report release notes

Chrome UX Report · September 2026

Field Core Web Vitals
Evidence
Official publication
First detected
2026-11-05
Last seen in the source
2026-11-12
Topic
Measurement and Search Console
Status
Published

Added during the historical import.

Chrome UX Report · September 2026

Captures were made on the dates below, sometimes after first detection. Hashes apply to decompressed files. Compared text is a normalized extraction; the source capture retains the received bytes.

First capture · · Passage last seen on 2026-11-12

Source capture · Download (gzip) · SHA-256
ecc1d524421557dc791d22d8c658401e72f9cfc29943f313a55c22be43209961
Compared text · Download (gzip) · SHA-256
57ee6e27667fe25dd57c257a1e1e1533ae9a1fa8dd38c75d53cfa74ffabdb867

Existence timestamped by DigiCert on · Verify timestamp

Permalink

Bing Webmaster SEO and AI

Introducing Topics Portfolio (Beta) in AI Performance

Decision timeline
Evidence
Official publication
First detected
2026-10-27
Last seen in the source
2026-11-12
Topic
Measurement and Search Console
Status
Beta or preview

Added during the historical import.

Introducing Topics Portfolio (Beta) in AI Performance

Captures were made on the dates below, sometimes after first detection. Hashes apply to decompressed files. Compared text is a normalized extraction; the source capture retains the received bytes.

First capture · · Passage last seen on 2026-11-12

Source capture · Download (gzip) · SHA-256
868137dbcefc0d4f5f600fa2aca66b9968b095c40fab3b97f298ba0b3e1dcae4
Compared text · Download (gzip) · SHA-256
b7f09b8991c54f17e1989765516b11f6e5ebbe2d7d8d29288858286484486f11

Existence timestamped by DigiCert on · Verify timestamp

Permalink

Yandex webmaster news

Yandex shares an update on Webmaster

Original Яндекс Вебмастер — чтобы снова заботиться о сайте

Evidence
Official publication
First detected
2026-11-05
Last seen in the source
2026-11-12
Topic
Search results and policies
Status
Published

Added during the historical import.

Shortened excerpt · normalized text, not verbatim.

У Яндекс Вебмастера есть свой дом — дата-центры Яндекса. Сейчас сервис временно недоступен, но наши инженеры заботятся…

Яндекс Вебмастер — чтобы снова заботиться о сайте

Captures were made on the dates below, sometimes after first detection. Hashes apply to decompressed files. Compared text is a normalized extraction; the source capture retains the received bytes.

First capture · · Passage last seen on 2026-11-12

Source capture · Download (gzip) · SHA-256
360d48807144687fef1055010708075fd36785ef0cadcd0b41b9eb6176967956
Compared text · Download (gzip) · SHA-256
6471c5906ff407ba5920729e50e97ce9611db459fcd614d35e41259254db6df0

Existence timestamped by DigiCert on · Verify timestamp

Permalink

Google Business Profile API changelog

GBP menus: dietary restrictions

Original Food Menus Dietary Restrictions

Evidence
Official publication
First detected
2026-11-08
Last seen in the source
2026-11-12
Topic
Local SEO and business listings
Status
Documentation updated

Added during the historical import.

Food Menus Dietary Restrictions

Captures were made on the dates below, sometimes after first detection. Hashes apply to decompressed files. Compared text is a normalized extraction; the source capture retains the received bytes.

First capture · · Passage last seen on 2026-11-12

Source capture · Download (gzip) · SHA-256
a0cc0759b64305a2fbc0baefd51af4d69ee1f9965b5bf3503eca8088755eb57f
Compared text · Download (gzip) · SHA-256
006705510323c32835bffe6d735b53847be557a1d594ff93eb36785593ee59c0

Existence timestamped by DigiCert on · Verify timestamp

Permalink

Google Search service status

RESOLVED: September 2026 spam update

Decision timeline
Evidence
Official publication
First detected
2026-10-27
Last seen in the source
2026-11-10
Topic
Search results and policies
Status
Update completed

Added during the historical import.

Shortened excerpt · normalized text, not verbatim.

Incident began at 2026-09-24 09:15 and ended at 2026-10-08 01:00 (all times are US/Pacific). The rollout was complete as…

RESOLVED: September 2026 spam update

Captures were made on the dates below, sometimes after first detection. Hashes apply to decompressed files. Compared text is a normalized extraction; the source capture retains the received bytes.

First capture · · Passage last seen on 2026-11-10

Source capture · Download (gzip) · SHA-256
8e00bca97581da4b360a5944cff6692112338f83088cc234208cf8a2f5a1cb3a
Compared text · Download (gzip) · SHA-256
7b401a6587ece302f96858797306f3fb2c0df6a157bdf46496c1e9cb5c77dc85

Existence timestamped by DigiCert on · Verify timestamp

Permalink

Google Search Central documentation

Added documentation on the UGC Fresh Data Program

Evidence
Official publication
First detected
2026-10-27
Last seen in the source
2026-11-12
Topic
Search results and policies
Status
Documentation updated

Added during the historical import.

Shortened excerpt · normalized text, not verbatim.

What: Added a new page about the UGC Fresh Data Program.…

Added documentation on the UGC Fresh Data Program

Captures were made on the dates below, sometimes after first detection. Hashes apply to decompressed files. Compared text is a normalized extraction; the source capture retains the received bytes.

First capture · · Passage last seen on 2026-11-12

Source capture · Download (gzip) · SHA-256
d1219843c3bcf51b898aaac9e726d0d23fc27ef33d421420fac36e56db04cdbf
Compared text · Download (gzip) · SHA-256
98295eed68316d4fcd8bb02985d16adc470476bffd141d18117bf77ddef336ad

Existence timestamped by DigiCert on · Verify timestamp

Related documentation · Permalink

Reference data

The registers.

Coverage check

What the feed missed.

2 / 3

events found

67 %

2 / 6 provider mentions found

Reports missed by month-end

Shared AI training preference

Google · Microsoft · OpenAI · Anthropic

Events and comparison sources

An event counts once when any of its official reports enters the collection. Each provider is counted separately. Later backfills preserve the month-end score.

Figures cover the sampled events only, compared with independent publications at the end of each month (UTC).

Directory · 50 tracked sources

Sources and coverage.

Google16 sources
Microsoft · Bing4 sources
AI and other platforms16 sources
  • Amazon search and AI crawlers · Hourly Last successful read ·
  • Anthropic crawlers and access · Hourly Last successful read · 1 archived publication Oct 2026
  • Apple Business local presence release notes · Nightly Last successful read · 5 archived publications May 2026 – Oct 2026
  • Apple Business locations and brands · Nightly Last successful read · 1 archived publication Mar 2026
  • Apple Applebot · Hourly Last successful read ·
  • ByteDance Bytespider and access · Nightly Last successful read ·
  • Common Crawl CCBot and access · Nightly Last successful read ·
  • DuckDuckGo DuckAssistBot · Nightly Last successful read · Last attempt failed ·
  • Grok (xAI) announcements and release notes · Hourly Last successful read · 9 archived publications Dec 2024 – May 2026
  • Grok (xAI) web search and sources · Hourly Last successful read ·
  • Meta crawlers and access · Hourly Last successful read ·
  • Mistral AI announcements · Hourly Last successful read · 6 archived publications Nov 2024 – Sep 2026
  • Mistral AI crawlers and access · Hourly Last successful read ·
  • OpenAI publisher announcements · Hourly Last successful read · 2 archived publications Jul 2026 – Oct 2026
  • OpenAI search crawlers · Hourly Last successful read ·
  • Perplexity search crawlers and access · Hourly Last successful read ·
Standards and institutions11 sources
Outside the default selection3 sources
  • Baidu search resource platform · Nightly Last successful read · 6 archived publications Sep 2026 – Nov 2026 Official source
  • Naver Search & Tech · Nightly Last successful read · 18 archived publications Jul 2026 – Nov 2026 Official source
  • Yandex webmaster news · Nightly Last successful read · 5 archived publications Aug 2026 – Oct 2026 Official source

Available archives vary by source. Changes to undated documentation pages are reviewed before they may appear in the feed.

Primary sources feed the editorial selection. Baidu, Naver and Yandex remain available by filter and in search.

The method

Facts. With context.

  1. Collect

    Critical sources are checked hourly; all sources are checked nightly. One record keeps the original title, published date and sources for each event. Undated documentation changes are held for review. The French and English RSS feeds support WebSub to notify compatible subscribers after publication.

  2. Classify

    A yellow square marks a change that may affect a TSEP check, access rule, diagnosis or deadline. Recurring publications and events remain background information. A yellow triangle identifies background news; a dashed circle means classification is pending. Translations are editorial.

  3. Review for TSEP

    Each month, the review connects announcements to relevant TSEP controls. For each item reviewed, the team decides whether the protocol already covers it, a change needs consideration, or monitoring should continue or close.

Impact explains practical consequences after human review in the displayed language. View adds a distinct editorial position: it is public only after personal approval, with the author’s name and reviewed language. AI-assisted proposals remain in the private workspace.

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