6. Click on the "Search by image" button, and you'll be taken to a page of results related to your image. It's also possible to Google reverse image search on your computer in two more ways.

Reverse image search is a handy tool that has a variety of applications. ... To take a photo, tap the camera icon. 5. Tap the shutter button once you have the item you want to search for in view.

You’ll do that by using a “sparkle” icon that appears to the top right of your timeline. Tap it once, and your timeline will switch to reverse-chron. Tap it again, and the algorithm is back.

Starting today, users will see a new sparkle icon in the upper-right side of the app. By tapping the icon, users can quickly switch between reverse chronological and algorithmic timelines.