Robots.txt Generator

Create a robots.txt file for your website. It is completely free and very easy to use.

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100% Client-Side PrivacyProcessed entirely in browser memory with zero server storage.

Instant Real-Time ExecutionZero latency data manipulation powered by Web APIs.

Free & UnrestrictedNo accounts, subscriptions, or daily usage limits.

In-Depth Technical Guide

The Ultimate Technical SEO Guide: Robots.txt, Sitemaps & Structured Data

Learn how to help search engines find your website using sitemaps and tags.

Read Full Guide (9 min read)

Technical Definition

What is Robots.txt Protocol?

A text file that tells search engines like Google which pages they are allowed to look at.

View Glossary Definition

Technical Overview: How Robots.txt Generator Works

The Robots.txt Generator creates standardized robots exclusion files that instruct search engine web crawlers (Googlebot, Bingbot) and AI scrapers which directories and query parameters they are permitted or forbidden from accessing.

Generates text compliant with the Robots Exclusion Protocol (RFC 9309). Configures User-agent, Allow, Disallow, and Sitemap directives to manage crawl budget and protect administrative endpoints.

Practical Examples & Usage

Standard Production Robots.txt with Sitemap

Input:Allow root, Disallow /admin/ and /api/, Sitemap https://example.com/sitemap.xml

Output:

User-agent: *
Allow: /
Disallow: /admin/
Disallow: /api/

Sitemap: https://example.com/sitemap.xml

Allows full website indexing while preventing search bots from indexing backend routes and declaring sitemap path.

Real-World Applications & Use Cases

Optimizing crawl budget on large content websites and eCommerce catalogs by blocking non-canonical filter paths.
Preventing search engines from crawling staging environments, internal APIs, and administrative dashboards.
Managing access for automated AI scrapers and web crawlers (e.g. GPTBot, CCBot, Bytespider).
Exposing canonical XML sitemap locations directly to search engine discovery spiders.

How to use Robots.txt Generator

Choose a default access policy (Allow All or Disallow All).
Select quick presets such as "Block AI Scrapers" or "E-commerce Standard".
Add disallowed or allowed directories (e.g., /admin/, /private/).
Specify optional crawl-delay and your sitemap XML URL.
Copy the generated robots.txt file or download it with one click.

Edge Cases & Limitations

•Robots.txt prevents crawling, NOT indexing. If an external website links to a disallowed page, Google may still index the URL without snippet content.
•To completely prevent indexing, use <meta name="robots" content="noindex" /> on the target page rather than robots.txt disallow.
•Robots.txt is publicly visible; do not list secret URLs or unreleased directories that could attract malicious attackers.

Recommended Best Practices

•Always place robots.txt in the root directory of your domain (e.g. https://example.com/robots.txt).
•Test robots.txt directives in Google Search Console before deploying changes to live production domains.
•Include an absolute URL pointing to your XML sitemap at the bottom of the file.

Frequently Asked Questions

Where should I upload the robots.txt file?

Upload robots.txt to the root directory of your website domain (e.g., https://yourdomain.com/robots.txt).

Does robots.txt guarantee privacy?

Robots.txt provides crawling instructions for well-behaved web spiders. For absolute privacy or sensitive endpoints, use password authentication or server-side restrictions.

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