Paste sitemap XML — or fetch a live sitemap URL — and confirm crawlers can actually read what you published.
🔒 Privacy-conscious by design. This tool needs an internet connection for part of its work (for example, fetching a public resource). Only the data required for that step leaves your device — nothing is logged or stored, and everything else runs locally.
50,000 URLs or 50 MB uncompressed per file. Larger sites use a sitemap index pointing at multiple files.
Not required, but accurate dates help crawlers prioritize recrawls of changed pages.
| Platform | Supported | Offline | Local | Server | Network |
|---|---|---|---|---|---|
| WEB | Yes | No | Yes | No | Required |
| PWA | Yes | No | Yes | No | Required |
| ANDROID | Yes | No | Yes | No | Required |
| IOS | Yes | No | Yes | No | Required |
Validate robots.txt rules, spot site-wide blocks and find the sitemap lines.
Build a valid robots.txt with presets for WordPress, Blogger and Shopify — including the sitemap line crawlers actually use.
Score a page's on-page SEO from its HTML — title, headings, images and social tags.
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