On page SEO or on site SEO is the process of optimizing parts of the website pages so they rank higher on search engines and get more search engine traffic.
Google looks at things that we can influence with on page SEO to decide if the page is relevant search result. These Include Whether keywords from the query are on the page and how searchers interact with it.
how to apply better schema markup
Image Alt Text (Anchor text)
How to identify target keywords
How to optimize title tag
write headline with H1 tag
Write a meta description that boosts clicks
Every page url should be SEO friendly
how to add target keywords in page content
Review content quality
Markup subheadings with header tags
how to use internal link for better navigation
use visual content for better engagement
Breadcrumb navigation
Social sharing
sitemap in website
What is Off page SEO ?
Off page SEO (Off site SEO) refers to action taken outside of own website to impact your rankings within search engine results pages (SERPs)
Importance of Off page SEO
The website design but also on outside factors like the neighborhood it's in, the same is true of the webside. Google looks at off page factors like backlinks and brand mentions to decide what we shoud rank for and where and when.
Only Backlinks are most important factor for offpage SEO.