SEO Index Check failed or not working — what can you do?

What you can do

• Open SEO Index Check and retry with a small known-good sample.
• Confirm you are not hitting this limit: All operations run locally in your browser — domain is not uploaded to any server.
• Check the FAQ below—encryption, size limits, and format mismatches are the usual causes.
• Still stuck? Try a private window, or read the full guide /#article/seoindex.

FAQ

What limitations should I know?

All operations run locally in your browser — domain is not uploaded to any server.

When might it fail?

Domain input does not require http:// or https:// prefix (e.g., example.com).

What else should I watch for?

Clicking a search engine card opens the corresponding site query in a new window.