Hi masters,
My website ranking in top 10 in google with 5-10 keywords but not in Yahoo.
Can you please tell me What can I do to get ranking in yahoo?
Thanks in advance.

Add your website to yahoo search engine, yahoo directory and yahoo social bookmarking site. Keyword ranking in Yahoo mostly depends on website on-page, Unique title with keywords, Meta keywords, description, keywords in URL and keyword density.

Yahoo! is somewhat slower in indexing compared to Google. You need to stay patient.

Meanwhile, submit your Sitemap to Yahoo! search engine and keep building backlinks. And since Yahoo results are powered by Bing, check out these guidelines,
http://www.bing.com/community/site_blogs/b/webmaster/archive/2009/09/03/search-engine-optimization-for-bing.aspx

Both the search engine has different algorithm for showing the results... and in comparison yahoo indexed the site little bit slower than Google.... So for getting the ranking in yahoo we have to make different strategy.... by submitting our site in yahoo search engine and do the work according to guidelines given....

As of Google ranking factor prefer in over all website performance while yahoo ranking factor refer website meta title and description. But as of me if you have good ranking over Google then you no worried for yahoo.