we were ranking as first on google for a long time and all of the suddent we are nowhere to be found, what could cause this? there were no structrial changes to the site for a long time and we have continued to add content. I would appreciate your feedback www.pcmechanix.ca
google Rank has changed an other time this week. My blog have get a PR now,it is good for me it changed.
not sure about everyone else but your site seems pretty slow. maybe this contributed in your sites drop?
check your backlinks.. did you spam the site with links.. did you buy blog posts which have now fallen off the main page, is the content unique, how fast is the site loading, did your competitors get more and better links, is it a dance.. it could be anything but without something really obvious standing out it's going to be hard for anyone to tell you unless you start looking in to everything
Thats probably because you guys have done a lto of spammy links. On the other side, you might have some backlinks with dupplicate content, and a too high links velocity. PM me if you need more help, we could talk on skype. JD77