Robots.txt Builder

robots.txt uses Allow, Disallow and Sitemap directives to guide crawlers. It is public, easy to misread and powerful enough to block an entire site by accident. Frabs runs the check server-side against the public URL or domain and turns the result into a compact report with clear pass, warning and critical statuses.

The report focuses on allow rules, disallow rules, sitemap directive so you can see the useful signals without digging through raw page source, DNS output or server headers by hand.

Robots.txt Builder supports technical quality by making file and server issues easier to find, explain and retest. Frabs keeps the output practical: enough detail to show what is wrong, where to look and what to fix next, without turning the page into a noisy dashboard.

Typical problems this tool helps expose include accidental full-site block, missing sitemap directive, staging rules on production. These are small on their own, but they often become bigger during launches, migrations and template changes.

1. 1. Enter the full page or domain you want to inspect.
2. 2. Run the free check and wait while Frabs fetches public signals.
3. 3. Read the report summary first, then open the detailed result rows.
4. 4. Save the Robots.txt Builder result with the URL or domain checked, the date and the fix you applied.
5. 5. Retest after changes so the report reflects the live website.