Hi Guys, one of my friend launched a very niche website (3 pages) few days back and was performing very good in Google. But today, he found that his homepage is totally deindexed from Google index and it's not showing for any keyword. When I asked him, he said he did some wrong doing - he used lots of keywords and 404 error page what links keyword stuffed urls. However, I question is there any chance he can be indexed again or he have to leave the domain forever and try new domain again. Thanks in advance.
Ask him to reverse the wrong doing and wait for sometime for the bot to crawl in again. Hope, the Google will index it again.
Don't put just the keywords in the page... Rectify those few things and submit a sitemap...it'll be crawled again.
It has been removed from the index because google's spam filters have determined it to be spam. Remove the spam content and it will be re-indexed eventually.
Terrible actions. Hard SEo is not good for your website - forums and social networks are wrong choice.
Choose another domain. Believe me, you won't be able then to promote the domain with this black history.
"When I asked him, he said he did some wrong doing - he used lots of keywords and 404 error page what links keyword stuffed urls." I suggest you ask your friend to remove all the keyword stuffing and request for a reconsideration in webmaster tools.
This is another way to check if you are blacklist, if you are using host sharing server it might affect you ip even if someone is spamming on the same sharing server, best way get a dedicate server.
Google is very smart about relative content and spam based on the keywords he has chosen to stuff. I believe if all of the wrong is removed and then after time resubmitted or recrawled by google you can get back in their good graces. It never hurts to make a phonecall either!