301 Redirects: How to Use Them & How They Affect SEO
A 301 redirect sends users and search engines from an old URL to a new one, passing on the SEO value.
Semrush One — Stay Ahead in AI Search & Traditional SEO
Discover MoreTechnical SEO is key to helping search engines find, crawl, and index the pages on your site. Check out these resources to learn how to improve your site’s speed, crawlability, indexability, and more.
A 301 redirect sends users and search engines from an old URL to a new one, passing on the SEO value.
See XML, HTML, and visual sitemap examples from real sites—plus guidance on what to include in yours.
URL parameters are added to URLs to control how websites show content, apply filters, or track activity.
This study examines which technical SEO factors show measurable correlations with AI citations, and where long-held assumptions start to blur.
“ERR_TOO_MANY_REDIRECTS” means the browser is stuck in a redirect loop and can’t load the page.
Learn what HTTP status codes are, what different codes mean, and how they impact search visibility.
An href link uses an tag and href attribute to create a clickable hyperlink. Here’s how to code your own.
A markup language is a system for defining the structure, presentation, or purpose of text within a document.
Adding 301 redirects in .htaccess files is useful to preserve ranking authority. Here are two methods.
Get a comprehensive HTML tags list + free checklist categorized by function to boost your site‘s SEO