I am getting good do follow backlink for my keyword.my keyword ranking was 30 in Google .co.in after one day my keyword ranking is 110 what is the reason behind him please suggest me how can my keyword again in 30 position
its google dance so don't do any change in your site or any other on pages change just do submission but not more after 5 or 10 days you get easily ranking as same page
Yes its may be effected by google dance. You should get more traffic and need some regular work for the targeted keyword. surly it will get the same position in search engine as earlier.
Best way to prepare a effective Keyword are mentioned below: Use word on function or activity of keyword. Excite the user to clik on your web link. keep it short.