Here's a step-by-step walkthrough on how to install Notion Web Clipper
1. Got to the "Notion Web Clipper" extension page and install it.

2. Then, go to your preferred page and open the extension.

3. Click on the dropdown next to "Add to".

4. Select a database or page as a location to save the page.

5. Click on "Save page" once you have selected the location.

6. Click on "Open in Notion".

7. Your page is now saved in your selected Notion location.

Congratulations! You have successfully installed Notion Web Clipper!