Does Google de-index for promoting same keywords many times
 

Hello,

My dating site used to index for some keywords on the first page. I usually write articles and promote these key words for a few months. Now, they are not indexed on Google anymore.

Does Google de-index for promoting same keywords many times?

How do I change the way to get these keywords indexed again?

Thanks veyr much.

You may want to read about google's recent algorithm change. This change implemented around April 24 has had many websites fall off the ranks. It's going to be some work to get you back up to your original position. Good luck.