Tool

Robots.txt Checker

Review whether robots.txt is reachable and whether key rules may block important pages.

Best for Raw evidence and targeted proof

Use this page after the unified audit identifies the module that needs deeper validation.

Single checker

Run a focused technical check

A badly configured robots.txt can quietly block crawling, indexing, and ad-verification resources.

Live evidenceSeverity outputOperator actions

We only fetch public resources and do not store your target URLs.

A badly configured robots.txt can quietly block crawling, indexing, and ad-verification resources.

Core focus

The checker looks for missing files, global disallow rules, and whether ads-related or content paths are at risk.

Typical mistakes

A single `Disallow: /` line, a missing sitemap directive, or copied rules from staging can all create silent SEO issues.

Use this after

The unified audit flags this module.

The suite is the fastest way to find the right checker. This page is the fastest way to gather detailed proof.