Check rendered HTML instead of source code when diagnosing Google indexing issues. Fix JavaScript error pages that return 200 status codes instead of proper 404s ...

Google removed outdated JavaScript and accessibility guidance from its documentation. Google Search has rendered JavaScript well for years. It's the latest in a series of JS documentation updates.

Google has updated its JavaScript SEO basics documentation to clarify how Google’s crawler handles noindex tags in pages that use JavaScript. In short, if “you do want the page indexed, don’t use a ...