How Facebook detects unoriginal content, and how to check your page before the flag

Updated 24.09.2026 · Kostas Obuchow

What Meta has actually said about how it finds unoriginal content: duplicate detection, reduced distribution for copies, a page-level flag. Where to check your risk before the restriction, why your own video can go on all your pages, how long the flag lasts, and what happens to withheld earnings.

Short answer

Meta has not published how its classifier works. Officially it says only this much: its systems detect duplicate videos, the copies lose distribution, and a page that repeatedly reuses other people’s content loses monetization. Anything more precise is guesswork, including in the guides that promise to explain “the algorithm”.

Enforcement comes at two levels. The first is the individual copy: it simply gets shown less. The second is the whole page, and that is the flag that switches off monetization, usually for 90 days.

Your own video can go on all your pages. Meta says so directly. Trouble starts when the video is someone else’s, or when it is yours but was already posted on Facebook by someone else first.

Your risk is visible before the flag. Facebook shows the threat of a restriction on the Support home screen. Almost nobody looks there until after the fact.

What Meta has said about detection

There are three public statements, and each one is worth quoting.

July 2025. The announcement of the crackdown: “if our systems detect duplicate videos on Facebook, we will reduce the distribution of the copies so that original creators can get the visibility that they deserve”. In the same text Meta said it was testing links on duplicates that point viewers to the original.

March 2026. An update to the originality rules. Views and watch time of original Reels “approximately doubled” in the second half of 2025 compared with the same period of 2024, and in 2025 Meta removed more than 20 million accounts impersonating large creators.

The help centre. Content protection and Rights Manager find matches with “the same technology”. So the system can compare video against video. That is not the same as knowing how the originality flag is assigned, and Meta does not describe the flag’s logic.

What this means in practice: do not look for a trick that “fools the algorithm”. A system that compares videos against each other is not fooled by speeding up, a border or a watermark. Meta lists all three itself as changes that do not count.

Two levels: the copy and the page

The copy. A duplicate gets less distribution. Nobody notifies you; you see it only in the reach of that one post.

The page. According to the July 2025 announcement, accounts that “improperly reuse someone else’s videos, photos or text posts repeatedly” lose access to monetization “for a period of time” and get reduced distribution on everything they share. Not only on the copies.

The page-level flag has fixed wording. In Meta Business Suite, the Professional dashboard or the app it reads:

shared content that was unoriginal, or repurposed content from other sources with limited added value

If that is the line you see, this is the originality rule, not a rightsholder complaint and not Inauthentic Engagement. Meta also spells out the consequence: such content is not monetized and is not recommended to people who do not follow your page. For a page that grows through recommendations, that means losing almost all new reach.

What the system reacts to

We only take what Meta has written itself; the full list is in the originality breakdown. The signs it names as trouble:

• someone else’s visible watermarks and content “visibly recycled from other apps or sources”;
• clips stitched together with no narrative of your own;
• cosmetic changes: borders, a logo, a caption, background music, a speed change, subtitles;
• reactions without commentary: watching along, facial expressions;
• very short videos that give the viewer little. Meta advises against these separately.

Three things from practice that the official list does not say:

• heavy editing does not save you if the material is someone else’s. An author who added images, effects, transitions and music to other people’s clips got twelve flags in a row;
• YouTube’s bar is different. Videos monetized on YouTube for a year got flagged on Facebook;
• the dashboard indicator can contradict the flag. Earning Potential showed originality as “excellent” on a page whose monetization had been pulled for unoriginal content.

Your own video on all your pages

A frequent question from network operators. Meta answers it in the July 2025 announcement:

You can share the same content across any of your Pages or profiles.

This matches the definition itself. Duplication, per Meta, is posting what already exists on Facebook “with no meaningful role in creating it”. If you made the video, you had a role.

The limit of this permission is not about the number of pages. It is about who posted first. If your video was already posted by a scraper page and you are uploading it now, then to a system comparing videos you are the second copy. Meta does not describe how it tells that case apart from the original.

Licensed content is not exempt

Meta’s help centre says so literally: “this policy can still apply to copyrighted or licensed content.”

At the same time the same page counts as original what features “the creator, publisher or third-party provider”, and the originality rules count content you have the rights to publish for the first time. The word “first” is the key one: a licensee who posts after the licensor looks like a duplicate.

Why Rights Manager does not help here, and what order of steps does, is in the Rights Manager breakdown.

How to check your page before the flag

Facebook has three places where the problem shows before the restriction or right at its start:

1. Support home, from the page’s main menu. Per Meta, this is where you see whether you are at risk of recommendation or monetization penalties. Check it weekly, not after a drop.
2. Post-level insights in the Professional dashboard. They show why a specific post is not being distributed. A copy losing reach shows up here first.
3. Meta Business Suite → Monetization → Policy issues. The restriction itself, and which products it covers.

Before publishing, four questions settle most cases:

• did the page film or produce this itself, or does it hold the rights to a first publication?
• is the same video already on Facebook from someone else?
• is there anything visible from another app: a watermark, an interface, a logo?
• if the material is someone else’s, what does the viewer get that the original did not have: commentary, analysis, a story of your own?

How long it lasts, and what happens to the money

Per Meta’s help centre:

• in most cases, 90 days without monetization;
• new violations during those 90 days extend the term;
• repeated violations can remove eligibility permanently.

The detail most people miss is the money. While the page is restricted, Meta may withhold earnings that are accrued but not yet paid. If the appeal succeeds, they are released on the next payout. If the appeal is denied, or you take no action within 90 days, Meta “may not issue payment”.

So waiting it out quietly can cost more than the 90 days themselves. Meta prescribes the order: first publish a significant number of original Reels, then file the appeal. If the flag is a mistake, appeal straight away. Meta also warns against bulk-deleting old content “in an attempt to expedite” things.

What the 90 days look like in practice is in the 90-day breakdown. The routes back, and why you get one appeal, are in the restoration breakdown. In September 2026 two pages in our network that had lost monetization for unoriginal content got it back.