Does buying a backlink still work, or does it get you punished?
Direct Answer
What makes a link risky is not the money changing hands by itself — it is whether the link was placed to pass ranking value rather than to serve a reader who is already on that page for another reason. A link inside a genuinely useful technical article, disclosed as sponsored, sits differently from a paid placement whose only function is to point search engines toward a target page.
The definition names the intent, not the format
According to Google Search Central, link spam is creating links to or from a site mainly to manipulate rankings in Google Search. That covers buying or selling links that pass ranking credit, large-scale link exchanges, and automated programs that generate links, whatever platform or industry directory is used to place them.
For an industrial company, the practical version usually shows up as a paid placement in a trade directory, a sponsored mention on an industry portal with no real editorial review, or a bulk exchange with distributors and partners agreeing to link to each other with no reader ever following the link. None of those is protected by looking like an ordinary business relationship.
Buying and selling carry the same exposure
Who Is Exposed
A common industrial pattern makes this concrete: a distributor site accepts payment to publish "partner" pages linking back to every manufacturer that pays for a listing, with no editorial content differentiating one from the next. Both the manufacturer paying for the placement and the distributor selling it sit inside the same policy.
The link a competitor would leave anyway
A link that survives a policy review is usually one nobody had to be paid to place: a distributor citing a manufacturer's specification sheet because it genuinely helps their own customer, a trade publication referencing a technical answer because it is the clearest one they found, an industry forum linking to a page that actually solved someone's problem. That kind of link building comes from publishing content worth citing, not from paying for placement.
For the correct technical foundation for that kind of link building, see the industrial link building method.
FAQ
Does buying a backlink still work, or does it get you punished? +
Is any paid link a violation? +
Can my company be penalized for a link another site sold about us? +
Are directory and partner listings safe? +
What happens if I get a manual action for links? +
Is exchanging links with distributors and partners a problem? +
How do I build authority without the risk of bought links? +
Should I audit my current backlinks? +
Check your link profile before the next audit finds it
The diagnosis separates links that were earned by real content from placements that were paid mainly for ranking, and points to the content that could replace the risky ones.