Anti Drug Campaign In India - Indian bollywood actor sanjay dutt during the wedding reception party of actress priyanka chopra and us musician nick jonas in mumbai.(afp).

Google's smart campaigns are built on strong data sources - the more data you have, the better your results. At a minimum, you must have data from the last 30 days. Google Smart campaigns need at least 100 conversions on the Search Network or 50 on the Display Network. If you don't provide Google with enough data, your campaigns won't have much of a chance.
https://ppcexpo.com/blog/smart-campaigns