Issue	What it means
You need to input your licence key.	You haven’t entered your licence key and can’t use premium functions.
You need to add a seed keyword.	You need to add a seed keyword for the function to return keywords related to it.
You do not have enough credits for this request.	You need to update your credits to continue using the related keywords function.
Please enter valid format (volume, row or data studio).	You have entered an invalid format. Please use row, volume or data studio.
Please enter a valid sort by value.	You have entered an incorrect sort by value. Please use search volume, latest month volume, last three month volume, cpc, growth, quarterly growth, age
Can't get any question keywords for the keyword. No credits have been used.	You have likely entered a keyword that we can’t get question keywords for.
Can't get any question keywords for the keyword. Please check your location. No credits have been used.	You have likely entered an incorrect location. Please check locations and add a valid location.
Location isn't available yet. No credits have been used.	The location you have entered isn’t yet available. We are adding more locations all of the time.