Open the Google app or Safari on your iPhone
Go to images.google.com or search on Google and tap Images
Tap the camera icon in the search bar if available
Choose Take Photo, Upload an Image, or Paste Image URL
Select a photo from your Photos app if uploading
Crop or adjust the image if needed
Tap Search
Review the visually similar results and related pages
Use Google Lens in the Google app or Chrome if the camera icon is not shown
Tap the Lens icon
Point your camera at an object or select a photo
Tap Search to see matching results