How to Make a Facebook Post Shareable in 2026 (Fix It Now)

Why Your Facebook Post Might Not Be Shareable

If someone tries to share your Facebook post and there's no "Share" button, or they get an error — the problem is almost always your privacy settings. Facebook posts are shareable only when the audience is set to Public or Friends.

Posts set to "Only Me," "Specific friends," or a custom audience can't be shared by others.

Here's how to fix it — and how to make posts unshareable if you want to prevent sharing.

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How to Make a Facebook Post Shareable (Before Posting)

The easiest time to set a post as shareable is before you publish it.

On mobile (iPhone or Android):

1. Open the Facebook app and tap What's on your mind?
2. Write your post
3. Tap the audience selector button below your name — it shows "Friends," "Public," or similar
4. Select Public (anyone can share) or Friends (only your friends can share)
5. Tap Post

Posts set to Public can be shared by anyone — even people who don't follow you. Posts set to Friends can be shared by your friends to their own feed.

On desktop:

1. Click the What's on your mind? field on your News Feed
2. Write your post
3. Click the audience selector (next to your name, shows "Friends" or "Public")
4. Select Public or Friends
5. Click Post

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How to Make an Existing Facebook Post Shareable

Already posted but forgot to set it to Public? You can change the audience after posting.

On mobile (iPhone & Android):

1. Go to the post you want to make shareable
2. Tap the three dots (⋯) in the top right corner of the post
3. Tap Edit audience or Edit privacy
4. Change the audience to Public or Friends
5. Tap Done

On desktop:

1. Find the post on your profile or News Feed
2. Click the three dots (⋯) in the top right corner
3. Click Edit audience
4. Select Public or Friends
5. Click Save

The change takes effect immediately — the post becomes shareable right away.

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How to Make All Future Facebook Posts Shareable by Default

If you want every post to default to Public (so you don't have to change it each time):

On mobile (iPhone & Android):

1. Tap your profile picture → Settings & privacy → Settings
2. Tap Privacy → Your activity
3. Under "Who can see your future posts?", tap Edit
4. Set it to Public

On desktop:

1. Click your profile picture → Settings & privacy → Settings
2. Click Privacy on the left sidebar
3. Next to "Who can see your future posts?", click Edit
4. Set to Public → Close

Now every new post defaults to Public unless you manually change it for a specific post.

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Facebook Post Audience Settings Explained

Key rule: Only Public posts can be shared by people who aren't your Facebook friends. If you want maximum shareability, always use Public.

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How to Make Facebook Page Posts Shareable

Facebook Page posts are Public by default — anyone can see and share them. If your Page post isn't shareable, check these:

1. Make sure you're posting as the Page, not as yourself. Click "Switch Profile" if needed
2. Check for content restrictions — if the post is restricted to certain age groups or countries, sharing may be limited
3. Check if sharing is disabled on the specific post — some post types (like event invitations) have limited sharing options
4. Review Page settings — go to Page Settings → General and check that your Page visibility is set to Published (not unpublished)

For most Page posts, sharing works automatically without any changes.

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How to Make a Facebook Post Unshareable

Want to prevent people from sharing your post? Here's how to lock it down:

Change the audience to restrict sharing

1. Go to the post
2. Tap the three dots (⋯) → Edit audience
3. Change the audience to Only Me or Specific friends
4. Save

Posts with restricted audiences cannot be shared by others. The Share button will disappear from the post.

For new posts

Simply set the audience to Only Me or Specific friends before posting. Anyone not in the selected audience won't see the post or be able to share it.

Can you disable sharing but keep the post visible?

Not directly. Facebook ties sharing permissions to the audience setting. If the post is visible to Friends or Public, they can share it. The only way to prevent sharing is to restrict the audience.

Workaround: If you want people to see the post but not share it, you can post it in a Private Facebook Group where sharing outside the group is disabled by default.

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Why Someone Can't Share Your Post (Even After Changing to Public)

Occasionally the Share button still doesn't appear or sharing fails. Common reasons:

The post contains copyrighted content

Videos with copyrighted music may have sharing restricted by Facebook. If your video has a music track flagged by rights holders, the Share option may be limited or removed.

The post is in a closed or private group

Group posts follow the group's sharing settings, not your personal privacy settings. In closed or private groups, posts can only be shared within the group (or not at all), depending on the group admin's settings.

Your account has age-based restrictions

Accounts set to under-18 may have different sharing behaviors and visibility settings.

The post is a shared post itself

If you shared someone else's post, your reshare may have limited sharing options depending on the original post's privacy settings.

It's a Facebook bug

Sometimes sharing just doesn't work due to a temporary glitch. Try these fixes:

1. Force-quit the Facebook app and reopen it
2. Clear the app cache (Android: Settings → Apps → Facebook → Clear cache)
3. Try from a desktop browser — if the post is shareable on desktop but not mobile, it's likely an app bug
4. Wait and try again — Facebook sometimes has temporary outages affecting specific features

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How to Share a Facebook Post to Instagram

Facebook allows cross-posting to Instagram for certain content:

1. Create a post on your Facebook Page
2. Before posting, look for the Share to Instagram toggle
3. Toggle it on to automatically post to your connected Instagram account

Requirements:

• You need a Facebook Page (not a personal profile)
• Your Instagram account must be connected to that Page through Meta Business Suite
• The content format must be supported on Instagram (square or portrait images work best)

Not all post types support cross-posting. Videos, carousels, and stories have different compatibility.

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How to Share a Facebook Post to Other Platforms

To share a Facebook post outside of Facebook:

1. Go to the post (it must be set to Public)
2. Click the Share button
3. Select Copy link
4. Paste the link on any other platform (WhatsApp, Twitter/X, email, etc.)

Alternatively, on mobile:

1. Tap Share
2. Tap Share via... or Copy link
3. Choose the app you want to share to (WhatsApp, Messenger, text message, etc.)

Note: Only Public posts will be viewable when shared via link. If the post is set to Friends only, people who click the link won't see the content unless they're your friend.

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Summary

To make a Facebook post shareable:

1. Set the post audience to Public (anyone can share) or Friends (your friends can share)
2. For existing posts: three-dot menu → Edit audience → change to Public
3. For future posts: change default audience in Settings → Privacy
4. Page posts are Public and shareable by default

To make a post unshareable: change the audience to Only Me or post in a private group.

If sharing isn't working: check for copyrighted content, group settings, or try clearing the app cache.

Related guides: How to boost a post on Facebook · How to delete a Facebook post · How to tag someone in a Facebook post

If you manage a Facebook Page and want to plan and schedule shareable content in advance, PostLink's Facebook scheduler lets you schedule Facebook posts — along with TikTok, Instagram, YouTube, and more — from one dashboard.