Robots.txt Generator — Free robots.txt Builder & Maker
Add your sitemap URLs, set user-agent Allow/Disallow paths, and optionally set crawl-delay. The robots.txt preview updates as you type — copy or download when ready.
A robots.txt file tells search engine bots which pages to crawl and which to ignore. Without one, crawlers index everything — including admin pages, duplicate content, and staging areas you don't want appearing in search results.
This robots.txt generator lets you configure crawl directives visually: set user-agent rules (all bots, Googlebot, or specific crawlers), add allow and disallow paths, reference your sitemap URL, and set a crawl delay. The output is a valid robots.txt file ready to upload to your website's root directory.
Used by developers setting up new sites, SEO professionals auditing crawl budgets, and site owners who want precise control over what gets indexed without writing the syntax manually.
✅ Free to use · No signup required
Sitemap URLs
Crawl Rules
Generated robots.txt
Frequently Asked Questions
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Try itLearn Before You Use
Robots.txt: What It Is, Why It Matters, and How to Write One
Your robots.txt file controls how search engines crawl your site. Get it wrong and you could be blocking important pages from indexing.
What is robots.txt and how does it affect SEO?
Robots.txt is a file at your website root that tells search engine crawlers which pages to crawl or skip. It helps manage crawl budget and prevent indexing of non-public pages.
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