Learn important HTTP status codes for SEO, how they affect website performance and the tools you need to monitor and resolve ...

HTTP status codes go way beyond the 404 and 500 errors we have all encountered. Let's look at what they mean for a non-developer -- and figure out some of the geek humor that’s hidden in their midst ...

Google's Search Relations team shares which HTTP status codes matter most for SEO. Learn how redirects, 1xx codes, and network errors impact your site's performance.

Gary Illyes from Google said on LinkedIn that if your server returns a 500/503 HTTP status code for an extended period of time for your robots.txt file, then Google may remove your site completely ...

Understand your site’s critical HTTP codes to recognize errors that demand attention and find opportunities to help improve your SEO.

Russian hacker group using HTTP status codes to control malware implants New Turla cyber-espionage operation targets diplomatic entities in Europe with new COMpfun malware.

Google’s John Mueller recently explained that HTTP status codes are the first thing Google checks when crawling content.

Do you understand how HTTP protocol works and the impact it has on crawling and indexing web pages? No? Here's a guide written by Contributor Barry Adams on HTTP status codes and headers that will ...