First of all, apologies if this has already been covered.
I'm looking to try and compile a list of known 'poison words' and any known effects they have with Google. My sites have been going down more and more over the last few updates and this month is no exeption .
After looking at everything else on my affected sites, all I can think to do is pick brains about known poison words and the effects that they have in case there's some words in any of my sites that are to blame for my seemingly harsh ranking penalties.
Please post your lists if you have any Thanks everyone. :)