Google says don’t use JavaScript to generate a noindex tag in the original page code

Google updated its JavaScript SEO basics documentation to clarify that may skip rendering and JavaScript execution.

Google explains JavaScript execution on non-200 HTTP status codes

Google noted that if the HTTP status code is non-200 (for example, on error pages with 404 status code), rendering might be skipped.

Google Warns: Don't Use NoIndex Tags In Pages That Use JavaScript

Google updated its JavaScript SEO documentation to warn against using a noindex tag in the original page code on JavaScript pages. Google wrote, "if you do want the page indexed, don't use a noindex ...
Geeky Gadgets

New Claude Analysis Tool Lets You Run JavaScript code

Anthropic has recently introduced a significant enhancement to its AI platform, Claude, by allowing it to write and execute JavaScript code. This development substantially boosts Claude’s data ...