Below are the different types of Search Engine Optimization(SEO): It is used to optimize websites and make it user friendly. Seo is a technique that is used to enhance the ranking of the website in search engine results pages (SERP). It includes two types:
On-Page SEO: Title, Description, URL Structure, Sitemap.xml, Heading tags, Alt text, 301 redirections, 404 error page, etc.
Off-Page SEO: Article submission, Bookmarking submission, Directory submission, Info-graphics submission, Guest posting, Images sharing, Video sharing, etc.