You are getting this error message because you have reached the limit of keywords in your plan. You'll need to upgrade to a higher plan to add more keywords.
Click here to check this article out for steps to upgrade to a higher plan.
You are getting this error message because you have reached the limit of keywords in your plan. You'll need to upgrade to a higher plan to add more keywords.
Click here to check this article out for steps to upgrade to a higher plan.