Hello all I had around 190,000 backlinks on google now I have around 6,700. I also had a page rank of 3 but now a rank of 0. We changed are seo keywords and changed meta tags description and title tags about a week ago. Could this be the factor? Please any info on this will be great
Most likely a factor. You can change them back and hope they show up, but unfortunately there isn't much you can do...