2XX HTTP Status CodesThis status code category encompasses successful responses. How to Check the HTTP Status Code of a PageSome status codes are visible, while others are not. HTTP Status Codes and SEOSearch engine bots, like Google’s Googlebot, record status codes as they crawl your site and use the data to evaluate your site’s health. Here are the most important HTTP status codes to know and understand if you’re concerned about SEO:200 OKThe 200 HTTP status code is a success message. Find and Fix HTTP Status Code ErrorsHTTP status code errors can hurt your SEO and create a poor user experience.