A high level overview of how SEO works...
It's possible the impression share loss due to rank includes losing out on impressions that the campaign is eligible for but are very broad so you would not want to show for them anyway.
If you are launching a new product, there are a few ideas to get it out there.
This process will vary greatly depending on whether it’s a site redesign or a new domain….
Testing & Double Checking Existing Setups...
What to expect with Competitor Campaigns - You might decide to target the clients’ competitors.
If you have extra ad spend to work with...
If you're already achieving 3%, 5% or even 10% conversion rates, is that as high as you're going to go?