Buying Backlinks, What Google Says and Safer Alternatives
Google treats paid links that pass ranking value as link spam and asks for rel="sponsored" or rel="nofollow" on paid links. Here is what the policy covers, why PBNs are risky and how to earn links instead.
BacklinksBot team ยท Oct 11, 2026
Buying backlinks that pass ranking value goes against Google's spam policies. Google treats paid links meant to manipulate rankings as link spam and asks that any paid link carry rel="sponsored" or rel="nofollow". Safer alternatives are earned links from outreach, content, digital PR and unlinked mentions.
That is the short version. The longer version matters, because the line between "buying links" and "normal marketing" is not always obvious. Sponsorships, advertorials, affiliate deals, guest posts with a fee and link insertions all involve money in some way. This guide explains what Google actually says, where the real risks are, why private blog networks are a bad bet, and what you can do instead. One note up front: BacklinksBot does not sell links. We build them through outreach from your own mailbox, and when a publisher asks for money, we tell you and suggest the label Google expects.
What Google says about paid links
Google has written about paid links for many years, and the core message has stayed the same. Links are one of the ways Google judges which pages deserve attention. If you can buy that signal, the signal stops meaning much. So Google's spam policies list "buying or selling links for ranking purposes" as a form of link spam.
The policy covers more than a direct cash payment. Google's examples include exchanging money for links or posts that contain links, exchanging goods or services for links, sending someone a free product in return for a link, and excessive link exchanges ("link to me and I will link to you"). It also covers large scale article marketing and guest posting campaigns with keyword rich anchor links, and using automated programs to create links.
The key words are "for ranking purposes". Google does not mind that money changes hands in marketing. It minds when a paid link passes ranking value as if it were an independent editorial vote.
What rel="sponsored" and rel="nofollow" mean
Google gives site owners a way to label links so they do not pass ranking credit. These labels sit in the rel attribute of the link.
| Attribute | What it tells Google | When to use it |
|---|---|---|
| rel="sponsored" | The link is paid, sponsored or part of a deal | Ads, sponsorships, paid placements, affiliate links |
| rel="nofollow" | Do not associate this site with the linked page | Links you do not want to vouch for, when no better label fits |
| rel="ugc" | The link was added by users | Comments, forum posts and other user content |
Google introduced rel="sponsored" and rel="ugc" in 2019. Before that, nofollow was the only option. Today Google treats all three as hints rather than strict commands, but the guidance is clear: if a link was paid for, it should carry sponsored or nofollow.
A sponsored link is not worthless. It can still send real visitors, build awareness and put your brand in front of the right readers. It simply should not be counted on as a ranking boost.
What happens if Google catches paid links
There are two ways Google deals with link spam, and both cost you.
The algorithm ignores the links
Google's systems are designed to spot and neutralize spammy links automatically. In many cases, paid links simply stop counting. You keep paying, but the links do nothing for rankings. This is the most common outcome and the one most buyers never notice, because nothing visibly breaks. Rankings just do not move.
A manual action
When a pattern is clear enough, a reviewer at Google can apply a manual action for unnatural links. It shows up in Search Console. Pages or the whole site can lose visibility until you remove the links, disavow what you cannot remove, and file a reconsideration request. Cleanup takes time, and lost traffic during that time is a real cost.
The publisher gets hit too
Sites that sell links can lose their ability to pass link value, and some lose rankings themselves. That means the links you bought from them can lose whatever value they had, even if your own site is never flagged.
Why private blog networks are especially risky
A private blog network, or PBN, is a group of sites built or bought mainly to link to other sites. Often they are old expired domains with some leftover authority, filled with thin content and links sold to anyone who pays.
PBNs are risky for several reasons.
- They exist only to pass links. That is exactly what Google's policy describes as link spam.
- They leave footprints. Shared hosting, similar themes, the same owner details and linking patterns between sites make networks easier to detect.
- They do not send real visitors. No one reads them, so even if they keep passing value for a while, there is no business benefit beyond rankings.
- When one falls, many fall. If Google devalues a network, every site that bought links from it loses those links at once.
- Sellers rarely tell you. Many "high DR guest post" offers are PBN sites. Without checking traffic and content, you cannot tell.
BacklinksBot never uses PBNs, link farms, comment spam or automated forum links. Our page on white hat link building describes the rules the bot follows.
Gray areas you will run into
Real outreach is messy. Many legitimate publishers ask for money, and not every request is a red flag. Here is how to think about the common cases.
The publisher asks for a fee for a guest post
This is common. If you pay, the link should be labeled sponsored or nofollow. You can still get value from the article through readers and brand exposure. If you want an editorial link, offer a strong article and ask whether they accept unpaid contributions. Many do.
The editor wants a fee to add you to a list
"Best X" lists are valuable, and some editors charge for inclusion. Again, paid inclusion should be marked as sponsored. Often a better path is to make the case that your product deserves a spot on its merits, with a clear reason that helps their readers.
You send a free product for review
Sending products for honest reviews is normal. Requiring a followed link in return is where it crosses the line. Google's guidance says links in such reviews should be labeled, and the FTC in the US expects clear disclosure of the relationship.
A partner offers to swap links
Linking to a real partner because it helps your readers is fine. Swapping links at scale with sites you have no relationship with is the "excessive link exchange" Google warns about.
Safer alternatives that actually work
The good news is that most links worth having can be earned without paying for them. It takes more work per link, but the links last, carry no penalty risk and often bring real visitors. These are the tactics that tend to work best.
Turn unlinked mentions into links
Writers mention brands without linking all the time. A short, friendly note asking them to add a link to the mention is often welcome, because it helps their readers. This is usually the easiest link you will ever get. See how unlinked brand mentions work.
Fix broken links on resource pages
Resource pages often link to tools or guides that no longer exist. If you have a good replacement, tell the editor about the broken link and suggest yours. You are doing them a favor, which makes the request easy to say yes to.
Get included in "best X" lists
Find articles that list products in your category, especially ones that already include your competitors. Pitch a clear reason your product fits, such as a feature, a price point or a use case the list misses.
Copy your competitors' best links
Pages that link to several of your competitors are already open to linking in your niche. They are your warmest prospects. Our guide on how to find a competitor's backlinks and copy the best ones walks through the process.
Write genuinely useful guest posts
Guest posting is not banned. Mass guest posting with keyword stuffed anchors is the problem. One strong article for a respected site in your niche, with a natural link where it helps the reader, is still a solid tactic.
Run digital PR
Original data, a useful tool or a clear expert opinion can earn links from news sites and industry publications. It takes more effort, but one good story can bring many links at once.
Answer journalist requests
Journalists often look for expert quotes. Quick, specific answers from someone who knows the topic can lead to mentions and links on well known sites.
Recover lost links
Links you once had can disappear after a redesign or an edit. Finding them and asking the site to restore the link is quick work with a high success rate.
How BacklinksBot handles paid link requests
BacklinksBot is built to earn links, not buy them. It finds targets from public pages, writes personalized outreach and sends it from your own connected mailbox. When a publisher replies and asks for a fee, the bot does three things.
- It shows you the request on the pipeline board, in the Negotiating column.
- It drafts a reply that proposes rel="sponsored", as Google's guidelines require for paid links, and explains the risk of bought links to you.
- It waits for your decision. If you approve a fee, you pay the publisher directly, never through us, and the amount is capped by your campaign budget.
We never charge per link, and we never take a cut of placement fees. You pay a flat monthly plan, shown on the pricing page. Every live link is then checked on the page for its anchor and its rel attribute, so you always know exactly what you got.
If you already bought links
Many sites have some paid links in their past, often from an earlier agency. You do not need to panic, but it is worth cleaning up.
- List links you know were paid for, and any from sites that look like link networks.
- Ask the site owners to add rel="sponsored" or remove the link.
- For links you cannot fix and that look clearly manipulative, consider Google's disavow tool, used with care.
- Check Search Console for any manual action notice.
- Shift your budget toward earned links from now on.
A quick checklist before you pay anyone for a link
- Is the site real, with real readers and real content, or does it exist only to sell links?
- Will the link be marked as sponsored or nofollow?
- Would you be comfortable if a Google reviewer read the page and the payment record?
- Is the page relevant to your audience, so readers might actually click?
- Could you earn a similar link through outreach instead?
If you answered "no" to the first two, walk away. If you answered "yes" to the last one, try outreach first. You can see which earnable targets exist for your site in the link gap demo, which lists pages linking to your competitors but not to you.
The bottom line
Buying links that pass ranking value is against Google's spam policies, and private blog networks are the riskiest version of it. Paid links are allowed when they are labeled sponsored or nofollow, but then they help with traffic and awareness, not rankings. The safer path is earned links: mentions, broken links, lists, competitor gaps, guest posts and PR. They take steady work, and that steady work is exactly what an outreach agent is good at.