here are some ways to block ads on Google Chrome:

1. **Edit site settings**: You can block most pop-ups and intrusive ads by editing the site settings for each individual site within the "Privacy and security" section of your Chrome settings.

2. **Use AdBlock extension**: Add the AdBlock extension to Chrome on your computer to block most ads across websites.

3. **Use Adblock Plus**: If you don't see the icon, click the puzzle piece. You will see it in your extension list. If you want the AdBlock Plus icon to appear in the toolbar with other extensions, click the pushpin icon next to its name on the puzzle piece menu.