Inspect pasted HTML for title, description, canonical, hreflang, headings, images, Open Graph, robots, and JSON-LD signals before publishing.
This is a source-level check. It cannot confirm rendered content, index coverage, crawlability, link destinations, live HTTP headers, or search engine decisions.
Useful metadata describes the specific page task; it is not a keyword list. Keep localized equivalents genuinely equivalent, then validate their canonical and hreflang relationships in the final HTML.