Tip with CPC ads

This is a old little tip:

Put your CPC ad block in the center of your page

Put an alert saying something in the first load of the page

A lot of people are used to double click links and buttons. So, the first click will close the alert, and the second click bill go direct to the ad block.

You can also try with a HTML modal, something like lightbox.

It's not a WOW tip, but i could help to get a better CTR

It is better if display about 2 or 3 alerts.
When visitors are familiar with clicks so they will accidently click on ads.

This is new information for me and I am not quite sure how to set up the alerts you are suggesting. Could you go into a little bit more detail for me?