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SEO 2026-04-08

Understanding robots.txt: A Guide for Business Owners

What robots.txt does and why it matters for your website.

robots.txt is a simple text file that tells search engine crawlers which parts of your website they can and cannot access.

What robots.txt Does

It provides crawling instructions to well-behaved bots (Google, Bing, etc.). It can: - Block specific pages from being crawled - Point to your sitemap - Control crawl rate

Common Mistakes

  • <strong>Blocking everything</strong>: `Disallow: /` prevents ALL crawling
  • <strong>Hiding sensitive content</strong>: robots.txt does not provide security — blocked pages can still be accessed directly
  • <strong>Wrong syntax</strong>: A single typo can break your directives

Best Practices

- Always include a sitemap reference - Block admin and internal pages - Do not rely on robots.txt for security - Use our robots.txt Viewer to check your file

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Understanding robots.txt: A Guide for Business Owners | SAB Security