I disappeared from google for i keyword i was ranking on page 9

same thing happen to me as well. My site was about 2 month old and started massive link building strategies (White hat). Keyword was ranked on page 5 and getting around 50+ unique visitors. Then........all go down the drain.
I've done some research and there's some people saying if it's a new site, don't do more then 10 linkbulding for month 1 and month 2. start serious link building after 3rd months.

 

That is quiet natural cuz google rankking are changing frequently and goes up and down everyday. keep seo work and promotion of your website regularly and get the best result again.