Forum Moderators: Robert Charlton & goodroi
So if it's just Google, then the next step is to see what is happening with Google. Is Google traffic down for all search terms? Or is your Google traffic mostly dependent on one or two "big" search terms and just those have been hit?
You said above "I have not been able to determine the keywords." If this is a Google search traffic issue, then that is your next step - get some kind of analytics in place to make that determination. You will need that knowledge to take intelligent steps.