What counts as prohibited content
Prohibited content is the shortest and hardest part of any advertising policy. These are categories the platform will not carry at all: counterfeit goods, dangerous products and services, content that enables dishonest behaviour, and content the platform considers inappropriate. There is no certification that opens them, no country where they are permitted, and no version of the wording that makes them acceptable.
The category is broader than the obvious cases. Products that promise to defeat a security or verification system, services that help someone falsify a document or a qualification, and tools built to gain unauthorised access all fall under enabling dishonest behaviour, even when the seller regards them as legitimate. Copies of branded goods count as counterfeit whether or not they are sold as copies.
Why prohibited content matters
Unlike a restricted category, this is not a hurdle to clear. If the core of what a business sells sits here, paid advertising on that platform is closed to it, and time spent trying to word around the policy is wasted.
It also carries the heaviest consequences. Breaches here are treated as deliberate rather than careless, and they move to account level quickly. A suspension in this area is difficult to reverse, and reappearing under a new account or domain tends to make it permanent.
Where it goes wrong
The most common surprise is an advertiser who did not know the category applied to them. An otherwise legitimate business can sell one product line that falls foul of the list — a replica item, an unlocking tool, a service that alters documents — and the whole account is judged on it.
The second is delegation. Affiliates, resellers and agencies advertising your brand can breach the policy in your name, and the account carrying the ads carries the consequence. The third is the assumption that a local licence or a legal grey area helps. Platform policy is not the law of any one country, and something perfectly legal in one market can still be refused everywhere.
How to act on it
Audit the catalogue before the campaign, not after. Read the platform’s prohibited content policy against your actual product list and note anything close to the line. Where one line is the problem and the rest of the range is fine, separate it properly — its own feed, its own pages, no reference in the ad copy — rather than hoping review does not look.
Where the whole offer is prohibited, accept that the channel is closed and put the budget where it can work: organic search, direct partnerships, email, or a marketplace that permits the category. Never respond to a block by rebuilding under a new identity; that is circumvention, and it turns a category problem into a permanent account one. If a block genuinely rests on a misreading of what you sell, that is worth an appeal, and it is the point where structured policy compliance support earns its keep.