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What backlinks cost in 2026: guest posts, advertorials and the free ones

A link can cost nothing or a thousand dollars, and the price tells you very little about what it is worth. Here is what the market charges, what Google and the law allow, and where the value actually is.

Ask what a backlink costs and you get a number between zero and a thousand dollars, which is another way of saying the question is badly formed. The price depends on what kind of link it is, who sells it, which country it is in, and whether it is allowed at all. This guide puts real 2026 figures on each kind, from the studies and marketplaces that publish them, including Germany and Romania. It sets out what Google’s spam policies say about paying for links, what German and Romanian law require on top of that, and which free links are worth your time. It ends with where the value of a placement really comes from, which is not where most of the market prices it.

What a link costs, by kind

Kind of linkTypical priceMeasured byWhat you are buying
Guest post, bought from the site$295BuzzStream, 257,267 sites, 2026An article you write, on someone else’s site, with a link in it
Guest post, bought through a vendor$461BuzzStream, 2026The same, with a middleman’s margin
Guest post on a marketplace$459Adsy, 52,671 sites, February 2026A listing price, not a negotiated one
Link inserted into an existing article$179–$225BuzzStream 2026; Adsy 2026A link added to a page that already ranks, often called a niche edit
What buyers actually paid per link$207Adsy, 2026Against an average asking price of $929
Link earned through digital PR$300–$500BuzzStream, 150+ practitioners, 2026The most common cost per link reported; a fifth of respondents
Link inserted, Germany$616Adsy, 2026The most expensive country in the marketplace’s data
Guest post, Romania$291Adsy, 2026With link insertions at $136, the cheapest country listed

Each figure is an average or the most common value reported by the source named, in US dollars, for the period stated. BuzzStream and Adsy measure marketplace and vendor inventory, which leans heavily towards sites that exist to sell links; BuzzStream classes 96.2% of guest-post sites in its data as low quality by its own thresholds.

Advertorial starting prices on Romanian publications

PublicationFromIn euro
libertatea.ro367 lei€72
gsp.ro367 lei€72
bzi.ro490 lei€96
adevarul.ro674 lei€132
realitatea.net919 lei€181
evz.ro980 lei€193

Starting prices listed on advertorial.ro, a Romanian placement platform with more than 1,700 publications, checked 25 September 2026; whether VAT is included is not stated. Converted at 5.09 lei to the euro. A starting price is the cheapest format on offer, not what a placement with a link on a prominent page costs.

What a backlink is, and how much it still matters

A backlink is a link from another website to yours. Search engines have treated links as votes since the beginning, and Google still does: its guide to its ranking systems says PageRank "continues to be part of our core ranking systems." What has changed is how much weight a single vote carries, and how good Google has become at ignoring the ones that were bought.

Google’s own people have been saying the weight is falling for several years. A Google search analyst said in 2022 that backlinks have "a lot less significant impact compared to when Google Search first started out", and in 2023 Gary Illyes was reported as saying links had not been a top-three ranking factor "for some time". The data still shows them mattering, though. Ahrefs looked at around 14 billion pages and found that of roughly 20 million with no referring domains at all, only 2,997 got more than a thousand visits a month from Google.

So links are necessary for competitive searches and far from sufficient, and the useful question is not "how many" but "which ones, from where, and at what price".

What the market charges

The first table puts measured prices on each kind of link. A paid guest post, where you write an article for someone else’s site and they publish it with a link, averages $295 bought directly and $461 through a vendor, according to BuzzStream’s 2026 analysis of more than a quarter of a million sites. Adding a link to an article that already exists and ranks, usually called a link insertion or niche edit, is cheaper, at $179 to $225 depending on whose data you use.

The number to hold on to is the gap between the asking price and the paid one: marketplace sites list links at an average of $929, and buyers actually pay around $207. Most prices in this market are opening bids. The older figures still quoted everywhere, like Ahrefs’ $361 average for a bought link, come from 2018 fieldwork on 54 sites, which is too small and too old to plan a budget on.

Earned links cost money too, just differently. BuzzStream’s survey of digital PR practitioners found the most common cost per earned link was $300 to $500, with the share reporting $750 or more tripling in a year, and 39% not knowing their cost per link at all. Free, in link building, usually means paid in hours.

Germany and Romania

Germany is the expensive end. Adsy’s marketplace data puts German link insertions at an average of $616, 174% above its global average. German platforms advertise far lower entry prices, down to Ranksider’s "Backlinks gibt es bei uns bereits ab 25 Euro" across more than 100,000 sites with do-follow links, and the German placement agency SeedingUp puts a small blog from €50 and a news site at €500 or more. The spread is quality: a €25 link comes from a site that sells links to anyone with €25.

Romania is the cheap end, and it has a large, open market for advertorials. Adsy lists Romanian guest posts at $291 and link insertions at $136, the lowest of any country it tracks. The second table shows starting prices on advertorial.ro for some of the best-known national publications, from 367 lei, about €72, on Libertatea and Gazeta Sporturilor to 980 lei, about €193, on Evenimentul Zilei. Another Romanian platform puts the whole range at 50 lei for niche blogs to more than 2,000 lei for national titles, and notes that several large publications mark those links nofollow or sponsored.

What Google’s rules actually say

Google’s spam policies define link spam as "creating links to or from a site primarily for the purpose of manipulating search rankings," and they are specific about paid placements. Their examples include "exchanging money for links, or posts that contain links" and "advertorials or native advertising where payment is received for articles that include links that pass ranking credit." In the same section they state plainly that buying and selling links is "a normal part of the economy of the web" and not a violation, as long as the links carry rel="nofollow" or rel="sponsored".

Paying for a placement is allowed. Paying for a placement whose link passes ranking credit is the violation, and the difference is a single attribute on the link. Since 2019 Google treats sponsored, nofollow and ugc as hints rather than commands, but its own announcement said it would generally continue not to use them for ranking. A paid link marked as sponsored is legitimate, and mostly does not pass ranking credit.

Two recent changes matter here. Google’s site reputation policy, introduced in March 2024, targets third-party pages hosted on a strong site mainly to borrow its rankings, and in November 2024 Google said that no amount of first-party involvement changes that. Then, on 30 August 2026, after discussions with the European Commission, Google changed how that policy is enforced inside the European Economic Area: for searchers in the EEA, its manual actions no longer apply directly. None of this touches the link spam rules above, which apply everywhere.

The label the law asks for

In Germany and Romania, a paid article has a second set of rules that has nothing to do with Google. German unfair competition law forbids hiding the commercial purpose of a piece of content, and lists "the use of editorial content financed by the trader for sales promotion" without that being clear as unfair in every case. The Interstate Media Treaty requires advertising to be "clearly recognisable as such and clearly separated" from the rest of the content. The German media regulators’ guidance from May 2025 is specific: the label should be "Werbung" or "Anzeige", as the first word, and "Advertorial", "ad" and "sponsored by" are explicitly not enough.

Romania’s law on unfair commercial practices bans the same thing under the name of disguised advertising: editorial content paid for by a trader without that being clearly stated to the reader. The Romanian Advertising Council’s code adds that native advertising must be easy to recognise as commercial communication. A legal label and a link attribute are two separate obligations, and a sponsored article needs both: "Anzeige" or its Romanian equivalent for the reader, rel="sponsored" for Google. Neither one satisfies the other.

Why most bought links do nothing

The market is dominated by sites that exist to sell links. BuzzStream classes 96.2% of the guest-post sites in its data, and 97.5% of those selling link insertions, as low quality by its own traffic and authority thresholds. A site whose main business is publishing paid posts for anyone is exactly the pattern Google’s systems are trained on.

Google’s response since December 2022 has mostly been to neutralise such links rather than punish the buyer: its SpamBrain system detects "both sites buying links, and sites used for the purpose of passing outgoing links," and any credit those links would have passed "is lost". That is why its disavow documentation says most sites will never need the tool. Manual penalties still happen, and have hit large brands: Interflora vanished from UK search for its own name in 2013 after buying advertorials in regional newspapers. But the common outcome of a bad link purchase is not a penalty. It is money spent on nothing.

The links that cost nothing

The best free links are the ones you would have got anyway if people knew about you: suppliers and partners who list their clients, associations and chambers you belong to, local press covering something you actually did, and other people’s articles that cite your data. Google’s policy lists directory links and partner pages made "exclusively for the sake of cross-linking" as spam, so the test is whether a link would exist if nobody cared about rankings.

Journalist-request services are the most efficient earned-link channel, and the landscape has changed. HARO, the best known, was shut down by its owner Cision in December 2024 and bought and relaunched as a free service by Featured.com in April 2025. Its founder runs a free alternative, Source of Sources, and Qwoted has a free tier alongside paid plans. All of them reward being quick, specific and quotable, which is a skill rather than a budget.

The popular "free backlink" platforms mostly do not pass anything. Wikipedia marks outbound links nofollow, and when we tested telegra.ph for our own outreach, its links came back nofollow too, on pages that canonicalise to themselves. Posts on dev.to were an exception in a small sample we checked, with plain links and support for a canonical URL pointing back to your own site. Medium, Reddit and Quora are widely reported as nofollow. The value of those platforms is readership and mentions, not the link, which is the point the last section turns on.

Where the value of a placement really is

The link market prices one thing, the link, and the evidence says the link is not the most valuable part of a placement. When Ahrefs correlated brand visibility in Google’s AI Overviews against every signal it could measure across 75,000 brands, branded web mentions came out at 0.664 and branded anchor text at 0.527. Backlinks came in at 0.218. These are correlations, not causes, but the direction points away from the attribute on the link and towards being named, in context, on sites people read.

That changes what a placement is worth buying for. A labelled article on a publication your customers actually read earns the mention, the context and the readers whether the link is followed or sponsored, and it is compliant with Google and with the law. A do-follow link on a site nobody reads earns, at best, a signal Google is working to ignore. We made the longer argument in we publish articles no human will read, and the technical half in generative engine optimisation.

It is also how we would rather you spend it. Our SEO Advertorials package is the writing half of that: three articles written for publications that match your niche and audience, and a shortlist of where to place them. Where they run, what they cost and how any link in them is marked is agreed between you and the publisher, and nothing is paid through us. Whoever you work with, ask which publications and why before any money moves.

Sources

Checked September 2026. Prices come from the studies and platforms named, with their sample sizes; most measure marketplace inventory, which is not the same as the whole web. Google’s rules are quoted from its own documentation, and the legal requirements from the texts of the laws and the regulators’ guidance.

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