How can I put my ad back in top of the results?
Log in to your account and then on the "My ads" page click on "Boost", for the ad you want to go up.
If you have multiple online ads, you can activate "Boost" by selecting the ones you want to go back to the top of the list, and give each one more visibility.
You can use this option and benefit from it as many times as you like!
Do it with ease by watching this tutorial!