The basic steps to link Facebook and Instagram

To link Instagram to Facebook, open Instagram on your phone or computer, go to Settings, and select Accounts Center (or Linked Accounts on older versions). From there, choose to add Instagram to an existing Facebook account, or create the connection if you already have both accounts. Facebook owns Instagram, so the two platforms are designed to work together — linking them lets you manage both from one dashboard and share content across both at once.

The exact steps depend on whether you're using the mobile app or web version. On mobile, tap your profile icon, then Settings and Privacy, then Accounts Center. On the web version of Instagram, click your profile icon in the top right, select Settings, then Accounts Center. Either way, you'll see an option to add or link accounts.

If you don't yet have a Facebook account, Instagram will walk you through creating one during the linking process. If you already have both accounts but they're not connected, you can link them at any time — there's no penalty for doing it later.

Key Takeaways

  • Linking Instagram and Facebook happens in Instagram Settings under Accounts Center, and takes about two minutes.
  • You can link multiple Instagram accounts to the same Facebook account, which is useful if you run separate business or personal profiles.
  • Linking does not automatically share your posts — you choose which content goes to which platform each time you post.
  • Once linked, you can manage both accounts' passwords, security settings, and login information from one place.

Why you might want to link the two accounts

Linking Instagram to Facebook gives you a single login for both platforms. Instead of remembering separate passwords, you sign in once and can switch between accounts. This is especially useful if you manage multiple Instagram profiles — you can link all of them to the same Facebook account and toggle between them without logging out and back in.

For people running a business or brand, linking lets you cross-post content. When you create a post on Instagram, you can choose to share it to your linked Facebook Page at the same time. This saves time if you want the same photo or video on both platforms, though you can customize the caption for each one.

Linking also centralizes your security and account settings. If you need to change your password, enable two-factor authentication, or review login activity, you can do it from Accounts Center and it applies to both platforms.

How to link multiple Instagram accounts to one Facebook account

If you run more than one Instagram profile — say, one for personal use and one for a business — you can link all of them to the same Facebook account. Open Accounts Center, select Accounts, and choose Add Account. Then either log in with an existing Instagram account or create a new one. Each Instagram account will appear in your Accounts Center list.

Once multiple Instagram accounts are linked, you can switch between them without logging out. Tap your profile icon, then tap the account name at the top to see a dropdown menu of all linked accounts. Select the one you want to use, and you'll switch to that profile instantly.

This setup is common for people who maintain a personal Instagram separate from a business or creator account. You can manage both from one Facebook login, and each Instagram account keeps its own followers, posts, and settings.

Sharing posts from Instagram to Facebook after linking

Linking your accounts does not automatically post everything to Facebook. Instead, when you create a new post on Instagram, you'll see an option to also share it to your linked Facebook Page. This checkbox appears before you hit Share, so you control which posts go to which platform.

If you want to share a photo or video to both Instagram and Facebook, create the post on Instagram as usual. Before tapping Share, look for the option to share to Facebook (it may say "Share to Facebook Page" or show your Page name). Check that box, and the post will go to both platforms when you publish. You can write different captions for Instagram and Facebook if you want — the text doesn't have to match.

If you forget to check the box when posting, you can't retroactively share that post to Facebook from Instagram. You would need to create a separate post on Facebook or use Facebook's own tools to share it there.

What happens to your accounts when you unlink them

If you decide to unlink Instagram from Facebook later, your accounts remain separate but functional. Your Instagram posts stay on Instagram, your Facebook posts stay on Facebook, and you'll need to log in to each platform separately again. Unlinking does not delete any posts or followers — it just disconnects the two accounts from each other.

To unlink, go to Accounts Center, select Accounts, find the account you want to remove, and choose Remove Account. You'll be asked to confirm. After unlinking, you can still log into Instagram with your Instagram username and password, and Facebook with your Facebook login.

Unlinking is reversible. If you change your mind, you can link them again at any time using the same process.

Troubleshooting common linking problems

If you can't find Accounts Center in your Instagram settings, you may be using an older version of the app. Update Instagram from your device's app store, then try again. Accounts Center is available on both iPhone and Android, as well as on Instagram's web version.

If you see an error message when trying to link, make sure you're using the correct login information for both accounts. If your Facebook account uses a phone number or email address instead of a username, use that to log in. If you've forgotten your password, use the "Forgot password?" option on the login screen before attempting to link.

If you're trying to link an Instagram account that's already connected to a different Facebook account, you'll need to unlink it from the old Facebook account first. Go to Accounts Center on that Instagram account, find the linked Facebook account, and remove it. Then you can link it to your new Facebook account.

Frequently Asked Questions

Can I link Instagram to Facebook if I don't have a Facebook account?

Yes. During the linking process, Instagram will offer to create a Facebook account for you. You'll provide an email address and password, and Facebook will set up a new account automatically. This new account is yours to use on Facebook as well, though you can keep it minimal if you only want it for linking to Instagram.

Will linking Instagram to Facebook share my old posts?

No. Linking only affects new posts you create after the accounts are connected. Your existing Instagram posts will not automatically appear on Facebook. If you want to share older posts to Facebook, you'll need to do that manually through Facebook's sharing tools or by creating new posts.

Can I link Instagram to a Facebook Page instead of a personal account?

You link Instagram to your personal Facebook account, but once linked, you can choose to share posts to a Facebook Page you manage. When you create an Instagram post, the sharing option will show any Pages you have permission to post to. Select the Page you want, and the post goes there instead of your personal timeline.

What if I have two Facebook accounts — can I link Instagram to both?

No. One Instagram account can only be linked to one Facebook account at a time. If you need to switch which Facebook account your Instagram is linked to, you'll need to unlink it from the first account, then link it to the second. The process takes a few minutes.

Does linking Instagram to Facebook affect my privacy settings?

Linking does not change your Instagram privacy settings. If your Instagram account is private, it stays private. If it's public, it stays public. Your Facebook privacy settings also remain unchanged. Linking only connects the two accounts so you can manage them together and optionally share posts — it doesn't merge your followers or make either account more or less visible.