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Link Buying

Link buying means paying money, goods, or services for a backlink to your site, which Google treats as a link scheme if the link passes PageRank for SEO purposes.

Level: IntermediateRead: 3 minUpdated: 27 Jul 2026By Vera Lindqvist

Key facts

  • Google’s policy treats buying or selling links that pass PageRank as a link scheme.
  • The risk is highest when payment is made specifically for SEO value rather than for legitimate sponsorship or advertising with proper attribution.
  • Paid links often provide less sustainable value than earned editorial links, especially when the linking site is irrelevant or low quality.
  • Common risky sources include link farms, PBNs, spammy marketplaces, sitewide footer/sidebar links, and obvious link sellers.
  • If a link is paid for as advertising or sponsorship, it should generally be disclosed and tagged with rel="sponsored" or rel="nofollow" instead of being used to manipulate rankings.

Also called

paid backlinks, purchased links, buying backlinks

Use it for

acquiring backlinks through payment

Applies to

Google / Bing / all search engines

How Google Defines a Paid Link Scheme

Google’s spam policies explicitly state that buying or selling links that pass PageRank is a link scheme. This applies whether you pay with money, goods, or services. The intent matters: if the payment is for SEO value rather than genuine advertising or sponsorship, it violates the guidelines. Such practices can invite negative seo if competitors report your site.

A paid link is not automatically bad if it is clearly an ad or sponsorship and is not counted as a ranking signal. But many paid links come from spammy links that do not disclose properly, so you should use rel="sponsored" or rel="nofollow" to prevent them from passing authority.

Risks of Buying Backlinks for SEO

The main risk is a manual action or algorithmic penalty. Google can devalue or ignore paid links, and in severe cases, your site may lose rankings or be removed from the index entirely. In such cases, you may need to use the Disavow Link tool. The outcome depends on the scale and quality of the links.

Cheap backlink packages are frequently described as low-value or spam-prone. They often originate from a link farm and may disappear, be deindexed, or fail to produce lasting SEO gains. Relevance, context, and actual organic traffic on the linking site matter more than raw authority metrics alone when evaluating link quality.

  • Manual action from Google’s webspam team, which can lead to ranking loss or deindexing.
  • Algorithmic devaluation, where paid links are ignored or discounted after a core or spam update.
  • Wasted budget on links that provide no sustainable SEO value, especially from irrelevant or low-quality sites.

Common Sources of Paid Links to Avoid

Some sources are almost always risky, such as link farms, private blog networks (PBNs), and spammy marketplaces that sell links purely for SEO. Sitewide footer or sidebar links are also common red flags. Even if a link is hidden inside content, it can still be detected.

I have seen teams buy links from sellers that openly advertise backlink packages. Some sellers offer local seo links from irrelevant directories. These often come from sites with no real traffic. The links may look good on paper but rarely help rankings and can harm your site’s trust.

  • Link farms and PBNs that exist only to sell links.
  • Spammy marketplaces that offer bulk backlink packages.
  • Sitewide footer or sidebar links that appear on every page of a site.

Safer Alternatives to Buying Links

Instead of buying links, focus on earning them. Guest posting on credible sites, digital PR, journalist outreach, niche directories, podcasts, and strong content can all attract natural backlinks. For example, gaining Wikipedia Backlinks through citations is a legitimate way to earn links. These methods are slower but more sustainable.

Earned links tend to come from relevant, authoritative sources. They also carry less risk because they are not paid for SEO value. If you must pay for placement, always disclose it and use rel="sponsored" to stay within guidelines. To monitor your link health, use a dead link checker regularly.

How to Evaluate Link Quality Without Vanity Metrics

Do not judge a link only by Domain Rating (DR) or Domain Authority (DA). These are vendor estimates, not Google metrics. A site with high DR but no real traffic or relevance may still be a poor link source. Look at actual organic traffic, editorial context, and whether the site is a natural fit for your content.

I recommend checking if the linking site has a real audience and publishes regularly. A link from a small, relevant blog with engaged readers can be more valuable than one from a large, spammy directory. Tools like Moz Link Explorer can help, but they are estimates, not guarantees.

Common mistakes

  • Buying links from sellers that openly advertise backlink packages or use bulk, sitewide placements. These links are easily detected by Google and can trigger a manual action or algorithmic penalty, wasting your budget and harming rankings.
  • Confusing sponsored advertising with SEO link acquisition and failing to use proper link attributes. Without rel="sponsored" or rel="nofollow", the link is treated as a ranking signal, violating Google’s policies and risking a penalty.
  • Judging link value only by DR/DA or other vanity metrics while ignoring relevance, traffic, and editorial context. You may overpay for low-quality links that provide no SEO benefit and could be devalued or penalized.

Questions

Is it safe to buy backlinks for SEO?

No, buying backlinks that pass PageRank violates Google’s spam policies. The risk includes manual actions, algorithmic devaluation, and wasted budget. Safer alternatives include earning links through content or digital PR.

How does Google detect paid links?

Google uses algorithms and manual reviews to detect patterns like link farms, PBNs, and unnatural link growth. It also looks at link context, relevance, and whether the link is disclosed with rel="sponsored".

What should I do if I already bought bad backlinks?

First, identify the paid links using a tool. Then, ask the site owner to remove them or add rel="nofollow". If that fails, use Google’s Disavow Tool to disassociate your site from those links. See the Disavow Link entry for details.

See also

Sources

  1. Google Search Central - Link spam policies developers.google.com
  2. Google Search Central - Qualify outbound links developers.google.com
  3. Google Search Central - Link best practices developers.google.com
  4. Ahrefs Blog - Should You Buy Backlinks? ahrefs.com
  5. Search Engine Journal - Buying Backlinks for SEO searchenginejournal.com

Outbound links are unpaid and nofollow. If one has gone stale, tell me.