To gain traffic for your blog in terms of search engine use HitTail to do that work.
Because HitTail is a real time tool to show a natural keywords of your blogs search using search engine.
It does four thing,
1.First it monitors the search engine for Keywords hits.That is how readers access your blogs post, for example if i type traffic building in google then my posts containing that keyword is shown.
2.Secondly,HitTails captures that keywords and analysis them and show to you.
3.Thirdly it suggests you a apt keywords for your blogs or posts.
4.Fourth is To Do List.Take those keywords and add to your meta tag for a better traffic.
Please comment below your methods for traffic building.