On-page optimization is the process of creating a search engine friendly, cleanly coded, themed webpage by implementing specific natural keyword proximity and integrating all of the up-to-date SEO elements into your website. Onpage Factors to Consider: *Page size *Title Tags *Description Tags *Alt Tags *Keyword Proximity *Unique Non-Spammy Content *Outbound Links *Internal Link Structure *Navigation Coding *CSS and Javascript etc...etc... Thnaks....
Hi Olivia Is Tag section in WP useful in SEO because i stopped set from long time as i use keywords already.
Tags in Wordpress are a very powerful mechanism that helps you to associate keywords to your post content. It is very common that a post will rank for long tail keywords with just a tag attached to it. So to answer your question - yes, they are very useful and do them!
@ Olivia Smith You have forget to include Robots.txt files, Content Optimization and Sitemap in On Page SEO optimization Factors.