Directboattransport.com last month this site have top 30 ranking in google searching with all keywords. but now this site lose there ranking. now this site is in top 100. we do SEO for the site. some time site ranking is increase for a few days but after few days site ranking down again. whats the problem ? any buddy help ms ?
You said on other thread the owner creates a duplicate/clone of that site which probably leads to penalty..
Maybe blow are reasons : - Massive and Poor Linking - Using Black Hat Methods - Duplicate Content - Competitors updates - Othres
This could be temporary! You see that Google makes changes all the time, so be patient if you site worth something you will got your reward!
It happens man. No site stays in top ranks in search engines for ever. But you have to continue the seo part steadily. Also check your website's google analytics record. It will show you all details.