testbook.com
Open to answer engines.
Whether AI crawlers and answer-engine fetchers are permitted to request the page at all, in robots.txt, in robots directives, and at the edge.
Whether a fetcher that does not execute JavaScript receives the actual content, in markup an extractor can segment.
Machine-readable markup that states the page's type, entities, canonical URL, and discrete facts instead of leaving them to be inferred.
Signals that let an answer engine name the author, date the content, resolve the publisher, and cite it under known terms.
Who is allowed to read this site 0 of 24 answer engines blocked
| Crawler | Operator | Uses content for | robots.txt | Live request |
|---|---|---|---|---|
| GPTBot Crawls content that may be used to train OpenAI's generative AI foundation models. |
OpenAI | Model training | allowed | served 200 |
| OAI-SearchBot Indexes pages so they can be surfaced and cited in ChatGPT search results, not for training. |
OpenAI | Answer index | allowed | served 200 |
| ChatGPT-User Fetches a page when a ChatGPT user or GPT Action asks for it; user-initiated, so robots rules may not apply. |
OpenAI | Live retrieval | allowed | not probed |
| OAI-AdsBot Visits pages submitted as ChatGPT ads to check policy compliance and ad relevance; not used for model training. |
OpenAI | Live retrieval | allowed | not probed |
| ClaudeBot Collects web content that may contribute to training Anthropic's models; honors Crawl-delay. |
Anthropic | Model training | allowed | served 200 |
| Claude-User Retrieves pages on demand when a Claude user's question needs live web content. |
Anthropic | Live retrieval | allowed | not probed |
| Claude-SearchBot Indexes content to improve the relevance and accuracy of Claude's search results. |
Anthropic | Answer index | allowed | not probed |
| anthropic-ai Legacy token widely blocked for Anthropic training; Anthropic now documents ClaudeBot, Claude-User and Claude-SearchBot. |
Anthropic | Model training | allowed | not probed |
| Google-Extended Control token with no user agent of its own; governs Gemini training and grounding use of Googlebot data. |
Model training | allowed | not probed | |
| Googlebot Crawls and renders pages for Google Search, Images, Video, News and Discover. |
Answer index | allowed | not probed | |
| Googlebot-News Robots token controlling Google News inclusion; crawling itself uses the Googlebot user agents. |
Answer index | allowed | not probed | |
| Google-CloudVertexBot Crawls sites at a site owner's request to build Vertex AI agents; no effect on Google Search. |
Live retrieval | allowed | not probed | |
| GoogleOther Generic Google crawler used by product teams for one-off fetches such as internal research and development. |
Model training | allowed | not probed | |
| Applebot Crawls for Siri, Spotlight and Safari search; falls back to Googlebot rules and ignores Crawl-delay. |
Apple | Answer index | allowed | not probed |
| Applebot-Extended Control token with no user agent; disallowing it excludes crawled content from Apple foundation model training. |
Apple | Model training | allowed | not probed |
| Bingbot Indexes pages for Bing search and the Copilot answers that are grounded in the Bing index. |
Microsoft | Answer index | allowed | not probed |
| msnbot Legacy Microsoft search crawler token still honored alongside bingbot. |
Microsoft | Answer index | allowed | not probed |
| PerplexityBot Indexes and links pages in Perplexity search results; not used to collect foundation model training data. |
Perplexity | Answer index | allowed | served 200 |
| Perplexity-User ignores robots Fetches a page for a specific user question; Perplexity documents that it generally ignores robots.txt. |
Perplexity | Live retrieval | allowed | not probed |
| Meta-ExternalAgent Crawls the web to train Meta's foundation AI models and to index content directly into products. |
Meta | Model training | allowed | not probed |
| Meta-ExternalFetcher ignores robots Fetches individual links for agentic AI tasks; Meta documents that it may bypass robots.txt. |
Meta | Live retrieval | allowed | not probed |
| FacebookBot Crawls public pages to improve language models behind Meta's speech recognition technology. |
Meta | Model training | allowed | not probed |
| Meta-WebIndexer Indexes pages so Meta AI can cite and link them in its search answers. |
Meta | Answer index | allowed | not probed |
| Meta-ExternalAds Crawls the web to improve Meta's advertising and other business products and services. |
Meta | Model training | allowed | not probed |
| facebookexternalhit ignores robots Fetches shared links for Facebook, Instagram and Messenger previews; may bypass robots.txt for integrity checks. |
Meta | Live retrieval | allowed | not probed |
| Bytespider ignores robots Downloads content to train ByteDance LLMs and is widely reported to ignore robots.txt directives. |
ByteDance | Model training | allowed | not probed |
| TikTokSpider ignores robots Fetches shared URLs for TikTok link previews and feeds; not expected to follow robots.txt. |
ByteDance | Live retrieval | allowed | not probed |
| Amazonbot Crawls for Amazon product and Alexa answers and may use the content to train Amazon AI models. |
Amazon | Model training | allowed | not probed |
| Amzn-SearchBot Indexes content for Amazon search experiences such as Alexa; does not crawl for generative AI training. |
Amazon | Answer index | allowed | not probed |
| Amzn-User ignores robots Fetches live pages to answer a user's Alexa question; Amazon documents it may not follow all robots.txt rules. |
Amazon | Live retrieval | allowed | not probed |
| CCBot Builds the open Common Crawl web archive, a common source of LLM pretraining corpora. |
Common Crawl Foundation | Archive | allowed | not probed |
| Diffbot Extracts structured page data for Diffbot's knowledge graph, which is licensed to AI customers. |
Diffbot | Model training | allowed | not probed |
| omgili Collects forum, news and blog content that Webz.io sells as web data feeds, including for AI training. |
Webz.io | Model training | allowed | not probed |
| omgilibot Legacy Omgili search crawler token still blocked alongside the current omgili agent. |
Webz.io | Model training | allowed | not probed |
| AI2Bot Collects web text for Ai2's open datasets used to train open language models such as OLMo. |
Allen Institute for AI | Model training | allowed | not probed |
| cohere-ai Retrieves pages to answer user-initiated prompts in Cohere's enterprise AI products. |
Cohere | Live retrieval | allowed | not probed |
| cohere-training-data-crawler Downloads training data for the large language models behind Cohere's enterprise AI products. |
Cohere | Model training | allowed | not probed |
| MistralAI-User Fetches pages on demand so Mistral's Vibe assistant can answer a question with live, cited web content. |
Mistral AI | Live retrieval | allowed | not probed |
| MistralAI-Index Indexes content for Mistral search behind Vibe answers; not used for generative AI training. |
Mistral AI | Answer index | allowed | not probed |
| MistralAI-Training Crawls web content to build datasets for training Mistral's generative AI models. |
Mistral AI | Model training | allowed | not probed |
| DuckAssistBot Crawls pages in real time for DuckDuckGo's cited AI-assisted answers; not used for model training. |
DuckDuckGo | Live retrieval | allowed | not probed |
| YouBot Indexes pages for You.com search results and the AI answers built on that index. |
You.com | Answer index | allowed | not probed |
| PanguBot Collects web content used to train Huawei's PanGu family of large models. |
Huawei | Model training | allowed | not probed |
| Timpibot Crawls pages for Timpi's decentralized index, which is also used as LLM training data. |
Timpi | Model training | allowed | not probed |
| ImagesiftBot Downloads public images plus surrounding text to build ImageSift's searchable image index. |
ImageSift (Hive) | Model training | allowed | not probed |
| Kangaroo Bot Scrapes site content into datasets used to train the Kangaroo LLM. |
Kangaroo LLM | Model training | allowed | not probed |
| SemrushBot-OCOB Crawls pages to feed Semrush's ContentShake AI writing tool. |
Semrush | Model training | allowed | not probed |
| Scrapy Generic scraping framework often used to build AI training datasets; obeys robots.txt only when ROBOTSTXT_OBEY is on. |
Zyte (open-source framework) | Model training | allowed | not probed |
Reach 40 / 40
Answer-engine fetchers are allowed to retrieve and cite this page
All 24 answer-engine fetchers are allowed to retrieve pages for citation.
Training crawlers may fetch this path
All 23 tracked training crawlers are allowed.
AI user agents receive the same 200 response as browsers
Live requests as 4 AI user agents were served normally.
No blanket disallow applies to this path
The wildcard group does not disallow the entire site.
robots.txt served as plain text with a 200 response
robots.txt served, 10710 bytes, 2 group(s).
No Crawl-delay directive constrains fetchers
No Crawl-delay directive.
Page is indexable, with no noindex directive
No noindex directive on the homepage.
Full-length snippet extraction is permitted
Snippets are not restricted by meta tags.
X-Robots-Tag header is absent or permissive
No restrictive X-Robots-Tag header.
Readability 15.6 / 25
Visible text is a small fraction of the HTML payload
Text is 1.2% of the 1128 KB document; 139 KB is inline script.
Fix. Move inline hydration state and large inline scripts out of the document, or fetch them after load instead of embedding them. Flatten wrapper `div` trees and let semantic elements carry the content, and keep utility-class soup out of the article body. Serve the same text without the boilerplate at a stable URL if you need a clean extraction target.
No <main> or <article> element marks the primary content
No <main> or <article> element, so extractors must guess where the content starts.
Fix. Wrap the page's unique content in exactly one `<main>` element, and use `<article>` for each self-contained item inside it. Put navigation in `<nav>`, site chrome in `<header>` and `<footer>`, and tangential blocks in `<aside>` so they are cleanly separable. Do not nest the content inside a `<div>` whose only meaning is a CSS class.
<body>
<header><nav><!-- site navigation --></nav></header>
<main>
<article>
<h1>How answer engines fetch your pages</h1>
<p>Content that should be extracted and quoted.</p>
</article>
</main>
<aside><!-- related links --></aside>
<footer><!-- legal, contact --></footer>
</body>ReferenceHeading levels are missing, duplicated, or skipped
2 H1 and 31 headings total, 1 phrased as questions.
Fix. Give every page one `h1` that names its subject, then nest `h2` and `h3` without skipping levels. Make each heading describe the section beneath it in words a reader would search for, rather than a label like "Overview". Style with CSS instead of choosing heading levels for their font size, and never use a heading tag for a caption or a button.
<h1>Robots.txt rules for AI crawlers</h1>
<h2>Training crawlers</h2>
<h3>GPTBot</h3>
<h3>ClaudeBot</h3>
<h2>Retrieval and citation fetchers</h2>
<h3>OAI-SearchBot</h3>ReferenceTitle is missing, duplicated, or too generic to identify the page
Title is 82 characters: "Testbook.com - India's No.1 Govt Exam Preparation Site | Online Cours…"
Fix. Write a unique `<title>` of roughly 30 to 60 characters that leads with the page's subject and ends with the brand. Match the wording of the `h1` so the stored label and the visible heading agree. Remove template output such as "Home" or a bare site name, and keep keyword lists and separator chains out of it.
<title>Allow AI answer engines in robots.txt | Example</title>ReferenceSubstantive text is present in the server-rendered HTML
2253 words of text are present in the raw HTML. Most AI fetchers do not run JavaScript.
Meta description provides an author-written summary
Meta description is 187 characters.
Document language is declared on the html element
Declared language: en.
Structure 20 / 20
Page ships JSON-LD structured data
9 JSON-LD node(s): Organization, ContactPoint, Corporation, PostalAddress, WebSite, SearchAction.
Structured data uses a specific type that matches the page
Recognized types: organization, website.
JSON-LD parses cleanly with recognised schema.org terms
All JSON-LD blocks parse cleanly.
Page declares a self-referential canonical URL
Canonical: https://testbook.com/
XML sitemap is declared in robots.txt and returns 200
Sitemap found at /sitemap.xml (75 URLs on the first document).
Key facts are available in lists or tables
0 tables, 9 lists, 0 code blocks, 1 question headings.
Attribution 4 / 15
No /llms.txt index of canonical pages
No /llms.txt.
Fix. Publish `/llms.txt` as `text/plain` markdown: an `#` H1 with the project name, a `>` blockquote summary, optional plain paragraphs of context, then `##` sections whose bullets are `[title](absolute-url): note`. Link the pages you want quoted, put lower-priority links under an `## Optional` section, and prefer URLs that also serve clean markdown. Keep it generated from the same source as your sitemap so it does not drift, and remember it is a hint for assistants, not an access control mechanism.
# Example
> Example publishes reference documentation for the Widget API and guides for
> configuring crawler access.
Prefer the pages below over search results; each URL is canonical.
## Docs
- [Widget API reference](https://example.com/docs/api): endpoints, auth, limits.
- [Quickstart](https://example.com/docs/quickstart): first request in five minutes.
## Policies
- [Crawler policy](https://example.com/legal/crawlers): which agents we allow.
## Optional
- [Changelog](https://example.com/changelog): dated release notes.ReferenceNo machine-readable author is attached to the page
No author or Person entity, which weakens the authority signals answer engines use.
Fix. Add an `author` property to the page's `Article`, `BlogPosting`, or `NewsArticle` node, typed as `Person` or `Organization`, with a `name` and a `url` pointing at a real profile page. Give each author a stable `@id` and reuse it across posts so the entity consolidates. Keep the visible byline identical to the structured value, and avoid generic names such as "Admin" or "Staff Writer" where a real author exists.
{
"@context": "https://schema.org",
"@type": "BlogPosting",
"headline": "Allow AI answer engines in robots.txt",
"author": {
"@type": "Person",
"@id": "https://example.com/authors/dana-reyes#person",
"name": "Dana Reyes",
"url": "https://example.com/authors/dana-reyes",
"jobTitle": "Infrastructure Engineer",
"sameAs": ["https://github.com/danareyes"]
}
}ReferenceNo machine-readable published or modified date
No publication or modification dates in structured data.
Fix. Publish `datePublished` and `dateModified` in the page's structured data as ISO 8601 values with a timezone offset. Update `dateModified` only when the content actually changes, since bumping it on every deploy trains crawlers to ignore it. Mirror the value in a visible `<time datetime>` element so the rendered text and the metadata agree, and keep the sitemap `lastmod` consistent with it.
<time datetime="2026-08-04T14:20:00-04:00">Updated August 4, 2026</time>
<script type="application/ld+json">
{
"@context": "https://schema.org",
"@type": "Article",
"headline": "Allow AI answer engines in robots.txt",
"datePublished": "2026-02-11T09:00:00-05:00",
"dateModified": "2026-08-04T14:20:00-04:00"
}
</script>ReferenceNo machine-readable license or usage terms for the content
No licence declaration, so reuse terms are ambiguous.
Fix. Add a `license` property to the page's structured data pointing at a specific license URL, such as a Creative Commons deed or your own terms page, and add `rel="license"` on the visible link. Use `usageInfo` for conditions that are not a standard license, such as attribution wording or an API-only clause. State the terms once, at a stable URL, and reference it from every page rather than restating it per template.
<a rel="license" href="https://creativecommons.org/licenses/by/4.0/">CC BY 4.0</a>
<script type="application/ld+json">
{
"@context": "https://schema.org",
"@type": "Article",
"headline": "Allow AI answer engines in robots.txt",
"license": "https://creativecommons.org/licenses/by/4.0/",
"usageInfo": "https://example.com/legal/content-reuse",
"creditText": "Example, crawlcensus research desk"
}
</script>ReferenceOrganization entity declares the publisher and its identifiers
Organization entity with sameAs links is present.
Evidence raw measurements
- Size
- 10,710 bytes
- Groups
- 2
- Sitemaps
- https://testbook.com/sitemap.xml
https://testbook.com/blog/sitemap_index.xml
https://testbook.com/en-us/sitemap.xml
https://testbook.com/news/post-sitemap.xml
View the file as our crawler received it
sitemap: https://testbook.com/sitemap.xml
sitemap: https://testbook.com/blog/sitemap_index.xml
sitemap: https://testbook.com/en-us/sitemap.xml
sitemap: https://testbook.com/news/post-sitemap.xml
User-agent: *
Allow: /blog/analysis
Allow: /blog/wp-content/themes/testbook/
Allow: /assets/style/tb/css/
Allow: /blog/tag/featured-on-web/
Allow: /blog/wp-content/plugins/
Allow: /blog/wp-content/plugins/jetpack/
Allow: /blog/wp-content/plugins/accelerated-mobile-pages/
Allow: /blog/wp-content/plugins/wordpress-seo/
Disallow: /videos
Disallow: /invite
Disallow: /tb-money
Disallow: /signup
Disallow: /home
Disallow: */mocktest
Disallow: /settings
Disallow: /transactions
Disallow: */tests
Disallow: /logout
Disallow: /referrals
Disallow: /*/test/*/analysis
Disallow: /ecards
Disallow: /promotions
Disallow: /views/partials/
Disallow: /livetest/views/partials/
Disallow: /reported-questions
Disallow: /ngx_pagespeed_beacon
Disallow: /live/reviews/
Disallow: /enrollment
Disallow: /ads.txt
Disallow: */test/
Disallow: */profile/
Disallow: /*-practice/*/*/5*
Disallow: /*/*/my
Disallow: /*/quizzes/*
Disallow: /discuss/
Disallow: /discuss/d/*/*
Disallow: /discuss/u/*
Disallow: /discuss/d/*?id=
Disallow: /discuss/d/*&id=
Disallow: /discuss/all?page
Disallow: /discuss/d/*-a-ice-hot-
Disallow: /discuss/d/*-ai-cool-free-
Disallow: /discuss/d/*-ai-cool-top-
Disallow: /discuss/d/*-ail-u-1-inboo-
Disallow: /discuss/d/*-a-ji-as-
Disallow: /discuss/d/*-call-girl-
Disallow: /discuss/d/*-cool-free-
Disallow: /discuss/d/*-court-case-problem-
Disallow: /discuss/d/*-dua-
Disallow: /discuss/d/*-ex-
Disallow: /discuss/d/*-eyes-
Disallow: /discuss/d/*-faceb00k-
Disallow: /discuss/d/*-family-problem-
Disallow: /discuss/d/*-family-problems-
Disallow: /discuss/d/*-fizzy-dy-
Disallow: /discuss/d/*-gay-problem-
Disallow: /discuss/d/*-ghuio-
Disallow: /discuss/d/*-g-one-
Disallow: /discuss/d/*-g-raj-holder
Disallow: /discuss/d/*-hair-
Disallow: /discuss/d/*-inter-caste
Disallow: /discuss/d/*-ji-
Disallow: /discuss/d/*-l0ve-pr0blem-
Disallow: /discuss/d/*-lost-ov-
Disallow: /discuss/d/*-lo-v-e-
Disallow: /discuss/d/*-m-91-
Disallow: /discuss/d/*-maa-
Disallow: /discuss/d/*-mohini-
Disallow: /discuss/d/*-monu-
Disallow: /discuss/d/*-nails-
Disallow: /discuss/d/*-no1-
Disallow: /discuss/d/*-no-1-
Disallow: /discuss/d/*-obi-d2h-
Disallow: /discuss/d/*-pati-
Disallow: /discuss/d/*-property-problem-
Disallow: /discuss/d/*-ra-one-
Disallow: /discuss/d/*-relation-ship-
Disallow: /discuss/d/*-sdm-pc-
Disallow: /discuss/d/*-sh-
Disallow: /discuss/d/*-stri-
Disallow: /discuss/d/*-terre-sang-
Disallow: /discuss/d/*-tilak-
Disallow: /discuss/d/*-tilak-ra-one-
Disallow: /discuss/d/*-tippu-ss-
Disallow: /discuss/d/*-toll-ns-
Disallow: /discuss/d/*-tom-dick-
Disallow: /discuss/d/*-wlcm-
Disallow: /discuss/d/*-wxt-a-n-
Disallow: /discuss/d/*-x-man-
Disallow: /discuss/d/*-yo-aa-yo-
Disallow: /discuss/d/*adolescent
Disallow: /discuss/d/*aghori
Disallow: /discuss/d/*akarshan
Disallow: /discuss/d/*amal
Disallow: /discuss/d/*amarika
Disallow: /discuss/d/*astrolog
Disallow: /discuss/d/*azam
Disallow: /discuss/d/*baba
Disallow: /discuss/d/*badhane
Disallow: /discuss/d/*badla
Disallow: /discuss/d/*bandi
Disallow: /discuss/d/*bano
Disallow: /discuss/d/*barbad
Disallow: /discuss/d/*batting
Disallow: /discuss/d/*betting
Disallow: /discuss/d/*black
Disallow: /discuss/d/*boyfriend
Disallow: /discuss/d/*breakup
Disallow: /discuss/d/*brekup
Disallow: /discuss/d/*business
Disallow: /discuss/d/*caster
Disallow: /discuss/d/*casting
Disallow: /discuss/d/*childless
Disallow: /discuss/d/*clove
Disallow: /discuss/d/*counterfeit
Disallow: /discuss/d/*cricket
Disallow: /discuss/d/*curse
Disallow: /discuss/d/*deathspells
Disallow: /discuss/d/*despacito
Disallow: /discuss/d/*dick
Disallow: /discuss/d/*divorce
Disallow: /discuss/d/*dolatmand
Disallow: /discuss/d/*dushman
Disallow: /discuss/d/*dusman
Disallow: /discuss/d/*enemy
Disallow: /discuss/d/*escort
Disallow: /discuss/d/*exorcism
Disallow: /discuss/d/*fatima
Disallow: /discuss/d/*ghuio
Disallow: /discuss/d/*girlfriend
Disallow: /discuss/d/*guru
Disallow: /discuss/d/*habby
Disallow: /discuss/d/*halak
Disallow: /discuss/d/*hifajat
Disallow: /discuss/d/*horoscope
Disallow: /discuss/d/*hot
Disallow: /discuss/d/*hottest
Disallow: /discuss/d/*husband
Disallow: /discuss/d/*hypnoti
Disallow: /discuss/d/*ilam
Disallow: /discuss/d/*illuminati
Disallow: /discuss/d/*infidel
Disallow: /discuss/d/*intercast
Disallow: /discuss/d/*islam
Disallow: /discuss/d/*istikhara
Disallow: /discuss/d/*jaan
Disallow: /discuss/d/*jadoo
Disallow: /discuss/d/*jadu
Disallow: /discuss/d/*jinnat
Disallow: /discuss/d/*juban
Disallow: /discuss/d/*jyotish
Disallow: /discuss/d/*kabu
Disallow: /discuss/d/*kala
Disallow: /discuss/d/*kali
Disallow: /discuss/d/*kamdev
Disallow: /discuss/d/*karna
Disallow: /discuss/d/*karne
Disallow: /discuss/d/*karneki
Disallow: /discuss/d/*kavach
Disallow: /discuss/d/*khan
Disallow: /discuss/d/*kill
Disallow: /discuss/d/*kundli
Disallow: /discuss/d/*lottery
Disallow: /discuss/d/*love
Disallow: /discuss/d/*maa
Disallow: /discuss/d/*magic
Disallow: /discuss/d/*malout
Disallow: /discuss/d/*manchahi
Disallow: /discuss/d/*mantra
Disallow: /discuss/d/*marne
Disallow: /discuss/d/*marriage
Disallow: /discuss/d/*mind
Disallow: /discuss/d/*mohabbat
Disallow: /discuss/d/*mohini
Disallow: /discuss/d/*molvi
Disallow: /discuss/d/*monu
Disallow: /discuss/d/*musibat
Disallow: /discuss/d/*muthkarni
Disallow: /discuss/d/*nikah
Disallow: /discuss/d/*pagal
Disallow: /discuss/d/*pandit
Disallow: /discuss/d/*partner
Disallow: /discuss/d/*pisachini
Disallow: /discuss/d/*psychic
Disallow: /discuss/d/*puja
Disallow: /discuss/d/*pyaar
Disallow: /discuss/d/*pyar
Disallow: /discuss/d/*quran
Disallow: /discuss/d/*rebal
Disallow: /discuss/d/*referral
Disallow: /discuss/d/*rehabilitation
Disallow: /discuss/d/*relationship
Disallow: /discuss/d/*rishta
Disallow: /discuss/d/*roli
Disallow: /discuss/d/*ruhani
Disallow: /discuss/d/*sadhana
Disallow: /discuss/d/- llms.txt
- absent
- ai.txt
- absent
- Sitemap
- /sitemap.xml (75 URLs)
- Feeds
- none
- Schema types
- Organization, ContactPoint, Corporation, PostalAddress, WebSite, SearchAction, EntryPoint
- Edge
- Cloudflare
- Final URL
- https://testbook.com/
- HTML size
- 1,128 KB, 2,253 words of text
Publish the score free
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<a href="https://crawlcensus.com/site/testbook.com"><img src="https://crawlcensus.com/badge/testbook.com.svg" alt="AI access score for testbook.com" width="150" height="20"></a>Track changes on this domain pro
Crawler policy is edited quietly. We re-scan monitored domains daily, keep the history, and email you the moment a crawler is blocked or unblocked, an llms.txt appears, or the score moves.
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