Hi, I have a website and 7 keywords of website were ranking in top 10 in yahoo.com but today i was checking ranking again the i saw that my keywords was not in 500. Really i am very disturb so please tell me that what is the reason behind this? Thanks
i think yahoo usually get the new website to the top 10 for some times than dropped you so my advice is If ranking goes down, you should focus on building backlink.
How old your website ? Yahoo don't keep high ranking for new websites long time. If you have an old domain name another possible reason is reduction in backlinks or possible penalty. Check your backlinks and make sure they are still functioning.
Go to the yahoo webmaster tool and check the how many pages are indexed now and also check the yahoo backlinks. If yahoo backlinks are decreased as compared to previous month then I think site ranking down due to backlink or otherwise it may be due to other things. But continue backlinking process and also do analysis competitor's site.
Yahoo has a different way of looking at the ranking of sites in the Search results. That is why if you optimize for one SE and rank high for a particular keyword in it, that may not necessarily be the case of your ranking in the other SERPs.
Yahoo consider Do Follow link as well as No Follow links so do concentrate in your link building work definitely you get better result with your website...
Try to increase your back links(quality) and also improve your content. Hope fully you will get your SERP back.
For the ranking you have to write the quality contents and create as many quality back links you can and don't do spamming for promoting your website. With these you can improve your page rank in Yahoo.com.
May be your site is backward in the competition of grabing top position on search engine. Keep your site up to date and add some quality content. And create backlink to regain you previous position on search engine.