I am a Facebook page admin. I want to know that is there a way I can tag my page's followers or people other than my friends in photos and videos that I post on my page?
Facebook – How to tag Facebook page followers in photos, videos
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Related Solutions
You can "like" a Facebook page as a page you administer. For this you need to log-in your account - Then go to the page you'd like to "like" as a page - scroll down until you see the option to “Add to My Page’s Favorites” at the very bottom on the left hand side.
Now click this option and you’ll see a pop-up window, where you can choose from the pages you admin.
That's it.
This is accomplished through the Facebook Graph API.
At Facebook's core is the social graph; people and the connections they have to everything they care about. The Graph API presents a simple, consistent view of the Facebook social graph, uniformly representing objects in the graph (e.g., people, photos, events, and pages) and the connections between them (e.g., friend relationships, shared content, and photo tags).
…
The connections supported for people and pages include:
Friends: https://graph.facebook.com/me/friends?access_token=...
Photo Tags: https://graph.facebook.com/me/photos?access_token=...
Photo Albums: https://graph.facebook.com/me/albums?access_token=...
Video Tags: https://graph.facebook.com/me/videos?access_token=...
…among others.
Best Answer
It is not possible. You have to be friends with someone on your user account to tag them in photos on your page.
All that I can suggest is friending them and then tagging them or send them a message letting them know they are in one of your photos and then they have the option to do it themselves.