Welcome to the Q&A Forum

hii i am new to eCommerce . i am planning launch my shopping website that sells multiple products like amazon in magneto . can any one please suggest me some best and necessary magneto extension for seo and extensions that help increases the sales . 2)best seo tactics that need to be followed for muti product ecommerce site seo please specify the keyword for the seo methods i will research about them like .product level leverage

sorry for my bad english is there any way to increase the ranking for a keyword for the entire site .i know that seo is done per page basis .my site contains 1000ds of posts and i cant get back links for each and every post .so i picked 4 keywords which are mostly used while searching my products , is there any method i can increase my ranking for those keywords like  increasing domain authority EXAMPLE :like if i want to increase my ranking for "buy laptop" .if any user searches In google with buy laptop i want my site or any of related pages that match the user search query  must show up in front