Générateur Robots.txt gratuit
Contrôlez qui peut parcourir votre site — y compris GPTBot, ClaudeBot, PerplexityBot, Google-Extended et plus de 20 autres robots IA et de recherche. Conçu pour l'AEO, pas seulement le SEO classique.
Optional — points crawlers at your full URL list. Add even when you also publish llms.txt.
Paths under User-agent: *. Common: /admin/, /api/, /wp-admin/, /cart/.
These crawlers power AI answers and citations at query time. Letting them in is how you get cited.
Crawl your content to train the next foundation model. Blocking them doesn't usually hurt citations — most AI assistants use a separate index-time bot.
Classic crawlers behind Google, Bing, etc. Block these only if you really mean it.
# robots.txt — generated by fixaeo.com/robots-txt-generator User-agent: * Allow: /
Save as robots.txt and host it at the root of your site (e.g. https://yoursite.com/robots.txt). Most static hosts and CMSes accept a plain text file in the public/static folder.
Why this one's different
Most robots.txt generators stop at Googlebot. AI crawlers multiplied 5× since 2023 — your file needs to keep up.
24 AI + search crawlers covered
GPTBot, ClaudeBot, PerplexityBot, Google-Extended, Bytespider, CCBot, Applebot-Extended, Meta-ExternalAgent, MistralAI-User, and all the major search engines. Each tagged by maker and purpose so you know what you're blocking.
Smart presets for AEO
One click for 'AEO-friendly' (allow AI search, block AI training), 'Block all AI', or 'Allow everything'. Tweak from there instead of starting from scratch.
Minimal, correct output
Only emits overrides that differ from your default. The result is a short, readable file you can paste straight to /robots.txt — no boilerplate noise.
The two kinds of AI crawler
Knowing the difference is the difference between vanishing from AI answers and just opting out of model training.
AI search bots
Fetch your page when an AI assistant needs to answer a user's question. Blocking these removes you from citations entirely. Examples: OAI-SearchBot, Claude-SearchBot, PerplexityBot, ChatGPT-User, DuckAssistBot.
Recommendation: allow unless you really don't want to show up in AI answers.
AI training bots
Crawl your content to feed the next foundation model. Blocking these opts you out of training datasets but doesn't affect today's citations. Examples: GPTBot, Google-Extended, Bytespider, CCBot, anthropic-ai, Applebot-Extended.
Recommendation: your call — common AEO stance is block these and keep index-time bots allowed.
Questions fréquentes
Robots IA, entraînement vs indexation, et la place de robots.txt dans une stratégie AEO.
Qu'est-ce qu'un fichier robots.txt ?
Pourquoi robots.txt compte-t-il pour l'AEO ?
Quelle est la différence entre robots de recherche IA et robots d'entraînement IA ?
Bloquer GPTBot empêchera-t-il ChatGPT de mentionner mon site ?
Et Google-Extended ?
Faut-il bloquer Common Crawl (CCBot) ?
Où mettre le fichier robots.txt ?
robots.txt protège-t-il le contenu privé ?
Vous voulez voir comment les moteurs IA vous trouvent aujourd'hui ?
Lancez un audit AEO gratuit. Nous vérifions votre robots.txt, llms.txt, schema, la force des citations, et comment votre marque apparaît actuellement dans ChatGPT, Claude, Gemini, Perplexity et Grok.
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