Adsense and being an administrator
Adsense is great, and Google does a great job with their reporting. If you want to make sure your Adsense is accurate, you need to tweak your site.
Since you are an administrator, you spend a lot of time on your site, and Adsense is serving you ads. To eliminate any chance of a false ad impression, configure your site to not serve ads to the administrator.
On your block, goto the visibility settings and select roles. Select Anonymous users or authenticated if your business model works that way, and click save. Now your site will not serve ads to you, the administrator.
|Set which role that needs to see the block.|
By setting which role can see the block, you can control who sees the Adsense ad.