Advertisement-efficient adequate or not

Question

How can you state when an advertisement has been efficient adequate or not?

Answer 1

It is significant to know whether the advertisement has been efficient at all or not. You can compute the efficacy of an advertisement via the following manners:

i) Recognition method: Exhibiting the people an advertisement and asking them when they have view it before.
ii) Aided recall: Asking people to remember any brand which they might have or might want to employ.
iii) Unaided recall: Asking people when they can keep in mind seeing any ads in an recognized product category.