I just started working on e-commerce portal.A very big portal.how can i promote that websites in major search engine ....
You have to many seo activities for that. First of all your on page optimization should be complete, you have to work on title, description, meta tags, anchor text, bold, italic, content optimization, internet linking etc. Every page should have unique title, description etc. Then you can start working on off page optimization, also you should promote your website on social media websites and you can get good leads from there. Hop this help. Thanks !
E-commerce website SEO is not an easy task because lot's of products submit in high page rank website so at that moment you have target your category related submission so that point you have add whole product is just a one link in high page rank domain authority website so that is the best way to promote e-commerce websites..