Google-search – How to add a photo from the Google Photos to the Google Image Search

The shareable link that you get from Google Photos cannot be used in many applications, it doesn't just show the picture, it also puts it in a display showing the date (and any other pictures that you have included in the same shareable link)

Instead, you need to:

• In Google Photos, click into the picture you want to use, so it is the only one on the screen
• Right click, and choose Copy Image URL (that's the option in Chrome, other browsers have slightly different words for the same action)
• Paste that Image URL (not the shareable link) into the Image-URL field in Maps.

in theory its possible. first you would need to share whole folder with all pictures with public

• go to https://photos.google.com/
• sign in to your Google Account
• place your cursor over a photo or folder and click Select ✔
• click Share and select Public
• get your shared link
• go to https://www.google.com/imghp?hl=en&tab=wi
• perform your search
• and then add site:YOUR-SHARED-LINK into search box