Categories: 2xx success, 3xx redirect, 4xx client error (404 not found), 5xx server error (500 internal). Subtle SEO tip: soft 404s (pages showing not found but returning HTTP 200) confuse Google. Always return a real 404 for missing pages.
Categories: 2xx success, 3xx redirect, 4xx client error (404 not found), 5xx server error (500 internal). Subtle SEO tip: soft 404s (pages showing not found but returning HTTP 200) confuse Google. Always return a real 404 for missing pages.