Hi Ad Delivery: Ad Rotation, Frequency Capping here there is 4 option can anyone explain expertly what is the difference ? And which option i need to select ?
If you are planning to run campaigns only to boost clicks (Branding purpose) then go for - Optimize for Clicks. Well, i have never selected that option till date. I always preferred Optimize for Conversions option as it gives me more return on my investment. Please let me know if i can give more information regarding the same.
Ad rotation : helps you to show all your ads clicked. Frequency Capping : The frequency at which your ads are shown to a particular IP
Choose indefinite rotation if you want ads to be shown equally and want to A/B test. Otherwise choosing the other options will be more hands-off and Google will optimize for you.