Buying external links is a subject that splits the SEO world into two camps. On one side: "you can't buy links — Google will penalize you." On the other: people who know almost every large site in the world buys links in some form. So who's right?
The real answer is more nuanced. Google does forbid buying links — but in practice it can't tell a paid link apart from a link earned by other means, unless the seller leaves obvious tracks. In this guide we cover everything: real prices, the risks, and the alternatives that are usually more cost-effective than direct buying.
1. What is buying external links?
A backlink is a link from one site to another. In Google's eyes, a link is a "vote of trust" — a site that links to another is, in a sense, saying "I trust this content." The more votes you have from trustworthy sources, the more authority your site gains in Google's eyes and the higher you rank.
Buying external links is the practice of paying (in cash or in kind) a site owner in exchange for a link. In practice this looks like:
- Sponsored posts — an article you pay for, with your link inside it.
- Niche edits — editing an existing article to add a link to your site.
- Link inserts — adding a single link to an existing page, no new content.
- Paid guest posts — an article you write but pay to have published.
2. Is it legal? What Google actually says
Google's Webmaster Guidelines explicitly state that paying for PageRank-passing links violates policy. The rule is clear — any purchased link not marked rel="sponsored" or rel="nofollow" is considered a guideline violation.
But there's a gap between policy and enforcement. Google can't see the payment, so in practice it relies on two detection methods:
- Manual actions — when someone reports, or when a Google engineer reviews manually.
- Algorithm penalties — algorithms like SpamBrain that detect suspicious patterns (growth rate, anchor text, source profile).
The result: careful, distributed buying rarely gets penalized. Mass, fast, or cheap-service buying almost always gets caught sooner or later. Read about 7 risky link types Google detects automatically.
3. How much does it cost? Price table
Link prices depend mainly on the linking site's DR (Domain Rating) and organic traffic. Here's the standard range in 2026 (USD, per single link):
| Site DR | Organic traffic | Average price | Risk |
|---|---|---|---|
| 10–30 | Less than 1,000 | $50–$150 | High (often PBN) |
| 30–50 | 1,000–10,000 | $150–$400 | Medium |
| 50–70 | 10,000–100,000 | $400–$1,500 | Low |
| 70+ | 100,000+ | $1,500–$10,000 | Very low |
In Israel, Hebrew-language link prices typically run 30%–50% higher than the global average, because the market is small and fewer sites are available for deals.
4. Types of links you can buy
Sponsored Posts
You pay for a full article published on another site, with your link inside. This is the most common and relatively safest method, because the link sits inside relevant content. The catch: under Google's newer guidelines, sponsored posts should be marked rel="sponsored" — which sometimes reduces the SEO value.
Niche Edits
You ask the site owner to add a link inside an existing article (one that already ranks). The advantage: link equity transfers immediately, and the destination page gets tier authority. The downside: more expensive, and fewer sites agree.
Paid Guest Posts
You write the content and pay for publication. This is worse than the previous two — Google can identify guest posts written purely to inject a link. If you go this route anyway, make sure the article is genuinely high quality and the host site is topically appropriate.
5. Checklist: 10 checks before buying
- Check DR and organic traffic in Ahrefs.
- Verify 50%+ of traffic comes from Google, not from suspicious sources.
- Check the site's anchor profile — if many anchors are exact match, it may be a PBN.
- Ask for examples of other sites the site has linked to — check that they look organic.
- Make sure the site has real human traffic — not just bots.
- Check the site's age. Year-or-two-old sites with high DR are often suspect.
- Search the site in incognito — if it doesn't rank for any keyword, that's a problem.
- Check the site's topic. It must be relevant to yours.
- Make sure the link will be dofollow and inside an organic paragraph, not in the footer.
- Ask about publication date and how long the link will stay live.
That's the short checklist. The full checklist with 12 metrics helps you make an informed decision.
6. Eight warning signs of a bad link seller
- They sell links by the bulk: "100 links for $50" — a clear minefield.
- Sites with no human traffic.
- Empty AI content nobody reads.
- Generic visual design identical to other link-selling sites.
- Exact-match anchor text only — when the seller insists this is the only one that "works".
- Pricing per anchor text instead of per link.
- Lack of transparency about the site until after payment.
- No way to inspect the site's historical changes in the Wayback Machine.
7. Cheaper, safer alternatives
Buying is just one strategy. Here are the alternatives most sites that rank in Google use instead of or alongside buying:
Link exchange
The cheapest and most popular. Instead of paying, you give a link to another site and get one back. The complete link-exchange guide explains how to do it without Google noticing.
Content that pulls organic links
Studies, datasets, interactive tools — these attract links on their own. The investment is high but the long-term ROI is the best.
Digital PR
Press appearances, interviews, expert quotes. Works great for sites with a journalistic angle.
HARO / Connectively
Platforms where journalists look for experts. A quality response = a link from a DR 80+ news site.
8. FAQ
Does Google penalize every site that buys links?
No. Google penalizes sites that get caught buying — mainly those buying at volume, low quality, or with aggressive anchor text. Most penalties are algorithm-based (not manual), so they can hit suddenly.
How much should you budget for links per month?
For a new site targeting medium competition — $1,000–$3,000 a month is realistic. For an established site in maintenance mode — half of that. But that's only if you're going the buying route. With link exchange, the same outcome is possible for less than $300 a month.
How do I know if a link I bought is actually helping?
Track 4–8 weeks after publication: ranking gains on the keywords you targeted, gradual DR rise, and traffic increase. If you see no movement after 3 months — the link either isn't being counted by Google, or it was weak to begin with.
Buying vs. exchanging — which is better?
Buying: fast, expensive, risky if done badly. Exchanging: cheap, slower, safe if done to a high standard. Most serious sites do a mix — 70% exchange, 30% selective purchase of very high-quality links.