recently i trying to got one of my inner page on top 10 in serp. it was #3 page.but a few of hours ago,the page (i am seoing)was dropped by google.my site is still indexed by google. could the page reindex by google? does it because my overdo seo?
Does Google show a cached copy of the page? If so, it isn't banned. I wouldn't worry about it. I've never seen Google ban a single page - they ban entire domains (I know all about it, it happened to me a few years back )
it didn't get banned. maybe you just experienced something like a google dance with that page. it will return to its original position eventually.
if the site still index its not banned... new page/site usually rank fast and then decreased... which is usually normal...
i create a lot of backlinks for that page like www.domain.com/xxx/yyy the count of backlink to that page is much more than of home page. i guess it becasue over seo for that page. how to see cache of that page? forgot to say: when i do site: for my site. i found no that page list serp?
To see the cache, put 'cache:' in front of the url in the google search box. For dp forums front page, you'd put this in the google search box: cache:http://forums.digitalpoint.com/