How On page SEO differs from Off Page SEO.?

SEO basically divided into two categories; on-page optimization that covers what is to be done on the pages of the website itself, secondly off-page optimization that covers doings that takes place elsewhere for example link Building.

SEO, expands the optimization of a site or page. Difference between On page SEO and Off page

On page SEO	Off Page SEO
Its Ranking starts with the articles, content on the page and with the architecture used.	Its Ranking initiate with links to build trust and integrity.
On page SEO is controlled directly by you. You could be a publisher web developer.	It is primarily controlled by your visitors, users and other publishers.
Carried out by using code and creating content.	Carried out by establishing relationships.