My some keywords is never ranked in search result some is in top ranking. I am searching reason but fail to find the exact reason. I want to find the reason........
Make theme related links with different ips if you add your site on Webmaster tool go there and check your keywords exact position then do link building some time keyword need time to rank
You won't get all your keywords to rank, although that is the ideal of course. Check your backlinks for those keywords. High-quality, varied keywords help the most in getting your pages to rank for keywords. Hope that helps. Have a good day!
Always generate relevant back links to keywords on high PR websites. Always try check whether websites on which your are generating back links is indexed on SERPs or not. If it is indexed then you can get strong back links to that website. This is the best way to get websites on top search engine results fast.
Creating more theme relevant back links to your website to increase your website's ranking on the Gogle and other search engines.
Could you please mention your site and those keywords here. So we can suggest you best solution for your problem.