What is AMP?

AMP(Accelerated Mobile Pages) is used to optimize the mobile pages of the website. It is used to increase the speed of the mobile pages on mobile SERP results. After the google AMP update it is neccessary fro websites to have AMP pages. Those websites have not optimize with AMP can also their rankings on mobile search result. So, it is very important for website to have AMP and website should be mobile-friendly to rank better on Mobile search result.