Just because an agency nails it with Facebook Ads, doesn't mean they can with Google.
It's like a champion swimmer being asked to win a mountain climbing contest.
Both demand athleticism, but the terrain and techniques are worlds apart.
@imrayjohnston Yeah nice, I'm guessing your impression share is very low and AOV is decent enough to scale.
Looking at blended ROI is the way to go now.
@PPCPowerhouse An impression share of 78% implies you are also a 'big bidder' for the size of audience your running your ads to.
If it's non-brand it will be hard to reach anything over 80-85% impression share so maybe it's worth increasing your budgets as well, especially if results are good?