Section
Troubleshooting
The exact error, the real cause, and the fix that works.
12 articles
- The .md version of a post returns 404 or serves HTML Fix a post's .md URL that 404s or serves HTML: enable Markdown in AI Visibility, re-save Permalinks to flush rewrites, and purge any stale cache.
- AI summary or FAQ generation fails with an error Fix RankReady summary and FAQ generation errors: check the active provider's key, provider credit, DataForSEO for FAQs, and outbound request blocks.
- The E-E-A-T author box does not appear Fix a missing RankReady author box: switch on the surface, fill the author's profile, and rule out theme templates and stale cache.
- llms.txt returns 404 not found, how to fix it Turn a 404 on /llms.txt into a working file, from the feature toggle through stale rewrite rules to cached error responses.
- /.well-known/mcp.json returns 403 forbidden on nginx Why nginx blocks the WebMCP manifest by default, and the exact server configuration that fixes it. No plugin setting can.
- Nothing appears on my site after setup RankReady mostly outputs machine-readable files, not visible design. Here is how to confirm it is working when your pages look unchanged.
- Schema is enabled but no JSON-LD is output Article schema needs a generated AI summary on that post first. Here is why, and the other reason your JSON-LD looks missing.
- API key will not save in WordPress Fix an AI provider key that disappears or refuses to save, and confirm whether it really saved by testing generation.
- FAQs generate in the wrong language Get FAQ output in your site's language by controlling the inputs the generator reads, and know what to do on multilingual sites.
- Using RankReady with WP Rocket, LiteSpeed and Cloudflare Configure page caching and a CDN so RankReady's endpoints stay correct, and know which URLs are cache safe by design.