What are the best use cases for a headless web browser? or How does a headless web browser improve au

Ever used a headless web browser for SEO audits?

I crawl my site with Puppeteer to check rendered meta tags, broken links, or lazy-loaded content Google might miss.

Super handy for SPAs. Also, you can mimic mobile devices to test responsiveness.

Tools? Puppeteer + Lighthouse.

How do you audit your site?