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 ...

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 Updates JavaScript SEO Docs With Canonical Advice

Google updated its JavaScript SEO docs with new guidance on canonical URLs for JavaScript-rendered pages. Keep canonicals ...

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 ...

Google Warns Noindex Can Block JavaScript From Running

Google updated its JavaScript SEO documentation to clarify that noindex tags may prevent rendering and JavaScript execution, ...
Search Engine Roundtable

Google: Not All Googlebots Use Same Rendering Engine & Render JavaScript

John Mueller of Google said not all Googlebots use the same rendering engine, in fact, not all Googlebots need to do rendering John added. So while the main desktop and mobile Google search crawlers, ...
searchenginewatch

JavaScript rendering and the problems for SEO in 2020

Anyone working in enterprise SEO in 2020 will have encountered this web architecture scenario with a client at some point. Frameworks like React, Vue, and Angular make web development more simply ...
Business 2 Community

Dynamic Rendering: What You Need to Know

If you’re running a website that uses JavaScript to render content, then you should know about dynamic rendering. Why? Because without dynamic rendering, your web pages might not get indexed. That ...