On-Page SEO Checklist: The Complete Task List for 2026
Follow this on-page SEO checklist to optimize your titles, content, URLs, internal links, and more.
Semrush One — Stay Ahead in AI Search & Traditional SEO
Discover MoreOn-page SEO is the key to making your web pages more relevant and user-friendly for both users and search engines. Learn how to apply the latest techniques, tools, and best practices from the top on-page SEO experts.
Follow this on-page SEO checklist to optimize your titles, content, URLs, internal links, and more.
Alt text is text that describes an image and appears in the image’s place if the image fails to load.
Learn what a URL is, how it‘s structured, the different types, and best practices for creating them.
Learn what click-through rate (CTR) is, how to calculate it, and tips to boost it across ads, email, and search.
Meta tags are HTML tags that provide information about a webpage‘s content to search engines and users.
Duplicate title tags occur when multiple pages on your site use the same title tag copy, which can harm SEO.
Learn how to optimize your WordPress website for search engines and rank higher in search results.
Image SEO is the process of optimizing images so they‘re more friendly to search engines and users.
Content pruning is the process of removing outdated or low-quality content from your website to improve SEO.
See how an HTML tag connects a document to external resources like fonts and CSS files.