Past November and December we got smart conversions in this Pmax campaign.
Per day we got an average of 500/600 conversions in this Pmax campaign.
From Dec 20 - Feb 05 our all campaigns were off. now our pmax campaign is active but we can't have enough conversions.
Last 7 days we got
Clicks: 491
CTR: 0.54%
Conversion: 20
The client needs more conversions
What do I do now?
Please help me.