I made this list purely out of interest because there is some great Technical SEO content out there that is under-rated and I wanted to do more justice than a bookmark 🙂
A perspective on .htaccess based redirect performance implications and why you should maybe not use .htaccess for redirects:
An interesting case-study on the impact on how JS-heavy content can affect crawl-rate and using SSR to fix:
Some nice ideas around Edge SEO use-cases:
MERJ technical SEO roundups are consistently great- eg:
This alternative approach to dynamic XML sitemap structure to improve crawl rates.