There is no spending of PRE tokens introduced yet, so no costs for clicks or ads being displayed.
During the initial launch phase of keyword staking program, estimated to last until end of 2023, Presearch charges no costs for advertising.
That's right: no cost per click, no cost per impression, and no cost per action! Just real, quality traffic from more than 2.0m daily searches done by users who are cryptocurrency enthusiasts and internet power users. Enjoy!