Member Avatar for jiten702

Hi all......

As it is known to all that robots.txt file is use to specify how search engines should crawl your site's content.....but how much it is important to have it? Does it help in SEO?

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  • Latest Post Latest Post by devisrimari1

Dani AI

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Short answer: having a correct robots.txt is a sensible precaution, but it is not a magic SEO booster. As notes, some small sites run fine without one, and as points out sitemaps are very useful. Robots.txt does a different job: it helps manage crawler behavior and site resources rather than directly improving rankings.

Key practical points and a minimal example:

  • Robots.txt can point crawlers to an XML sitemap and reduce unnecessary requests to low-value directories, which can save bandwidth and make crawling more efficient.
  • It is a public file and therefore not a mechanism for hiding secrets.
  • Robots.txt controls crawling, not indexing. To prevent a URL from appearing in search results, the site must allow crawling so the crawler can see a noindex directive, or use proper access controls.

Example minimal robots.txt:

User-agent: *
Disallow:

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

Important cautions:

  • Listing sensitive paths in robots.txt effectively advertises them; use HTTP authentication, remove the files, or return 404/410 for truly private content.
  • Blocking CSS or JavaScript can hinder modern crawlers that render pages; avoid disallowing resources needed for page rendering.
  • Some crawlers respect additional directives like Crawl-delay, but support varies across bots — it is not universally enforced.

Quick checklist (practical action):

  • Place a simple robots.txt at site root and add a Sitemap directive.
  • Do not rely on robots.txt for privacy.
  • Use noindex (with crawled access) or authentication to remove sensitive pages from search.
  • Monitor server logs and webmaster tools to confirm crawler behavior.

This complements earlier replies from the thread (for example and ) by clarifying common misconceptions and giving a short, practical workflow to avoid accidental problems.

Recommended Answers

All 5 Replies

Member Avatar for InsightsDigital

I personally never had such a file and I have not seen an impact on my site. Have others?

Member Avatar for canadafred

The robot.txt file is kind of obsolete, or at least fairly redundant, if you use XML Sitemaps.

Member Avatar for Mark121

Hi jiten,
When a search engine crawler or spiders visit your site then at first they search Robots.txt file.This file tells the search engine spider, which Web pages of your site should be indexed and which Web pages should be ignored. If there is a Robots.txt file, then by default it will try to crawl all the pages,then it will ensure that none of the pages are skipped.

Member Avatar for almostbob

With Help of the Robots.txt you can guide the Search Engine which page you want to crawl and not crawl.

Geez Dave,
its more than a year old let the thread DIE

Member Avatar for devisrimari1

hi,
Robots.txt is a text file you put on your site to tell search robots which pages you would like them not to visit.

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