Why isn't POP finding any variations?

Sometimes keywords don’t have any variations. You will most often see no variations found when you are trying to rank for an acronym, a technical phrase, or a product number.

If there is another way to search your keyword, we recommend adding that in as variation. For example, if you are trying to rank for an acronym; put in the words represented by the acronym, as a variation.

It is also a good idea to double check the SERPs for variations in case POP is missing them. Variations come from the bold terms in the SERPs.