Did anyone notice this acivity:
SEO company contacted me asking me specificly about how my company
doing with Google Adwords and I said that that I am satisfy and do not
need their service.
After that I noticed that robot software attacked my site through
Google Adwords.
They performed click fraud on my ad's and eat daily / monthly budget;
After some time (2-3 months) when I lost 80-90% of clicks from
regular customers - as my ads did not shows up - same SEO contact me
again
and "follow up" offering their service.
How to fight this?