One of my sites is 11 months old. It got minus fifty penalty. I checked. For all keywords all pages are ranking from 5th to 8th page. Site can no more be found with sitename( without .com). It happened all of a sudden. I need help to understand what we did to get this penalty.
In terms of backlinks i did not find anything wrong.Rather i am too afraid of google, i never baught any links. On site we have made lots of changes.
1. On 18th June i made thousands of inner pages noindex.
2. On 5th of July we changed the css, color scheme, site navigation and added google maps. There is not keywords stuffing or anything like that.
Please help me understand what went wrong.
I have read many threads in this forum today and found most of people talking about backlinks as a possible cause for this. But our backlink sources have not changed in last 3-4 months. They are from the same sites.