The Instagram Algorithm Encyclopedia

Topics · Feature

Photo tagging

Contents
  1. Choosing accounts to tag
  2. How it has changed
  3. Tag visibility and protection from abuse
  4. Discovery and the limits of reach claims
  5. What you can do
  6. See also
  7. References

Photo tagging on Instagram links an account to a photo or video to identify or credit that account12. The uploader chooses which accounts to tag in a photo, and tagged accounts can choose the category displayed with their tags12. Instagram also restricts accounts showing signs of scam behavior from viewing photos someone has been tagged in or other accounts tagged in that person’s photos34. Instagram’s September 2026 Reels guide recommends tagging people and locations together to help reach more viewers, but this combined advice does not establish a separate reach benefit from account tags alone5. In September 2026, Adam Mosseri announced the rollout of “Add to grid,” allowing people to add photos and videos they are tagged in to their profile grid by long-pressing a post in their profile’s tag tab or using its tag notification in DMs6.

Choosing accounts to tag

Instagram photo tags can identify any account, including a business or an animal’s account, rather than only people pictured1. Account tags differ from product tags: Instagram’s product-tagging instructions begin with tagging a brand through “Tag people,” then switching to “Products” to identify an item7. Meta’s patents describe possible ways to suggest accounts, not confirmed Instagram features: one proposes ordering contacts by how close they were to the uploader in place and time8. Another Meta patent proposes comparing faces with stored data describing users’ facial characteristics, then refining suggestions using social connections, previous tags and text typed into the tagging field9. A further Meta patent proposes tailoring search results to the kind of page where a search begins, including searches used to tag people in photos or comments10.

How it has changed

  1. 2013

    May

    Instagram introduced Photos of You, allowing uploaders to add account tags to their photos1.

  2. 2022

    April

    Mosseri announced enhanced people tags with self-selected categories intended to help creators receive appropriate credit2.

  3. 2024

    October

    Meta’s Newsroom announced Instagram protections against scams that included restrictions on access to tagging connections4.

  4. 2026

    September

    Mosseri announced the rollout of “Add to grid” for tagged photos and videos, available by long-pressing a post in the profile’s tag tab or through its tag notification in DMs6.

Tag visibility and protection from abuse

Instagram’s tagging protections prevent accounts detected as showing signs of scam behavior from seeing photos someone has been tagged in or other accounts tagged in that person’s photos, according to Instagram’s announcement and Meta’s Newsroom34. Meta’s separate photo-tagging spam patents propose checking tagging patterns, relationships between tagged users and characteristics detected in images to identify illegitimate tags1112. Those Meta patents describe checking whether a tagged area contains no face or whether the same face has been tagged repeatedly1112. The Meta patent proposals would allow the system to limit or block the circulation of photos or tags judged illegitimate; they do not establish that Instagram currently uses those particular checks1112.

Discovery and the limits of reach claims

Instagram’s September 2026 Reels guide presents people and location tagging as choices on the screen used to prepare a reel for sharing5. It groups “Tag people and locations” into one recommendation, saying this helps a reel reach more viewers and appear in location-based searches5. That combined advice does not establish a separate reach benefit from account tags alone or specify that account tags themselves affect location-based searches5.

What you can do

  • To choose the category displayed with your account in photo or video tags, go to your profile, open “Edit profile” and select your category2.

See also

References

  1. 1Introducing Instagram Photos of YouInstagram announcement · May 2, 2013
  2. 2New FeaturesAdam Mosseri · Apr 20, 2022
  3. 3Our New Education Campaign to Help Protect Teens from Sextortion ScamsInstagram announcement · Oct 22, 2024
  4. 4Our New Education Campaign to Help Protect Teens From Sextortion ScamsMeta Newsroom · Oct 17, 2024
  5. 5How to make Instagram Reels: the complete 2026 guideInstagram announcement · Sep 28, 2026
  6. 6Starting to roll out today, you can now add posts you’re tagged in to your grid.Adam Mosseri · Sep 10, 2026
  7. 7Expanding Product Tagging in Feed to EveryoneInstagram announcement · Apr 18, 2022
  8. 8Dynamic tagging recommendationMeta patent · Oct 13, 2020
  9. 9Tag suggestions for images on online social networksMeta patent · Sep 24, 2019
  10. 10Search client context on online social networksMeta patent · Mar 17, 2020
  11. 11Reducing photo-tagging spamMeta patent · Oct 1, 2019
  12. 12Reducing photo-tagging spamMeta patent · Nov 1, 2016

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Unofficial. Not affiliated with Instagram or Meta. AI answers from the sources shown.