Ask five link building providers for a quote and you will get five very different numbers. One offers ten links for $300. Another charges $5,000 a month. A third quotes $900 for a single placement. They are rarely selling the same thing, which is why link building pricing is so hard to compare.
This guide breaks down what guest posts and link insertions actually cost, which factors push prices up, how the main pricing models work, and how to tell a fair price from a link that is cheap for a reason.
Average link building cost in 2026
The most useful public data comes from BuzzStream, which analysed prices across several hundred thousand sites listed on a large link marketplace. Its latest figures put the averages at:
| Placement | Average price | Source |
|---|---|---|
| Guest post, through a typical vendor | $461 | BuzzStream guest post study |
| Guest post, bought directly from the site | $295 | Same study |
| Link insertion (niche edit) | $179 | BuzzStream link insertion study |
Averages hide a lot. Guest posts on the lowest-authority sites in the study averaged around $200, while sites with a Domain Rating above 80 averaged about $3,000. Treat the averages as a reference point, not a price list.
Link insertion prices by Domain Rating
Link insertions are cheaper because the publisher adds your link to an article that already exists. BuzzStream’s breakdown by Ahrefs Domain Rating shows how prices rise with authority, though not in a straight line:
| Domain Rating | Average link insertion price |
|---|---|
| 0 to 9 | $113 |
| 10 to 19 | $144 |
| 20 to 29 | $188 |
| 30 to 39 | $246 |
| 40 to 49 | $197 |
| 50 to 59 | $212 |
| 60 to 69 | $296 |
| 70 to 79 | $411 |
| 80+ | $461 |
Notice that DR 40 to 49 is cheaper on average than DR 30 to 39. Authority scores are only one input, and plenty of sites price on traffic and niche instead. If you want to know which placement suits your page, our comparison of link insertions vs guest posts covers the trade-offs.
What makes a link cost more
Real organic traffic
Traffic is the clearest sign that Google trusts a site. In BuzzStream’s data, sites with fewer than 100 monthly visits averaged about $229 per guest post, while sites with more than 100,000 visits averaged over $3,200. A high authority score with little traffic is a warning sign, not a bargain.
Niche
Competitive niches cost more because demand for placements is higher and fewer quality sites exist. Sports and news sites topped the guest post study at roughly $570, with health and ecommerce in the mid-$300s. Finance, legal and SaaS placements are also usually priced well above general lifestyle blogs.
Who writes the content
A guest post where you supply the article costs less than one where the publisher writes it. Expect an extra fee, often $30 to $150, for professional writing on top of the placement.
Link attributes and labels
Dofollow links in the body of an article are priced higher than nofollow links or links in an author bio. Some publishers also charge more to leave a post unlabelled. A reputable publisher will mark paid content as sponsored, which is what Google asks for.
Turnaround and extras
Rush delivery, extra links in the same post, homepage features and permanent placement guarantees all add to the price.
The main link building pricing models
1. Per link, direct from publishers
You pay each site for each placement. This is usually the cheapest way to buy, because there is no middleman markup, but it takes time to find sites, negotiate and chase each order.
2. Marketplaces
A marketplace lists many publishers with their prices upfront. You choose the site and pay the listed price, and the platform handles payment and delivery. Prices sit close to direct rates, and you save the outreach time. Good marketplaces also verify traffic and hold your payment until the link is live.
3. Link building packages
Packages bundle a fixed number of links at set authority levels, for example “5 links, DR 40+”. They are simple to buy, but you often cannot see the sites before you pay. Ask for a sample list and check it before committing.
4. Monthly retainers
Agencies typically charge a monthly fee that covers strategy, content, outreach and reporting. Small retainers often start around $1,000 to $2,500 a month, and competitive campaigns can run well above $5,000. You are paying for expertise and labour, not just the links.
5. Hourly or project consulting
Some consultants charge by the hour or the project to audit a link profile or plan a campaign, then leave the buying to you.
Cheap links: what you are really paying for
Offers like “50 DR 70+ links for $99” are almost always one of the following:
- private blog networks built only to sell links
- expired domains with inflated authority but no real readers
- spun or AI-generated articles on sites that publish anything
- links that disappear a few weeks after you pay
At best Google ignores these links, so the money is wasted. At worst they attract a manual action. A useful rule: if the price is far below the averages above and the seller will not show you the sites, walk away.
How to build a link budget
Start with the pages you want to rank and how competitive they are, then work backwards.
- Look at the top-ranking pages. Use an SEO tool to see roughly how many referring domains they have.
- Estimate the gap. If competitors have 40 referring domains and your page has 10, you have a gap of around 30.
- Mix placement types. Combine guest posts for strong, relevant sites with link insertions for faster, cheaper support.
- Spread it out. Building links steadily over several months looks more natural than buying them all at once.
As a rough illustration, a small business targeting a local or niche keyword might plan four to six placements a month on relevant DR 30 to 50 sites. At current average prices, that works out to roughly $1,000 to $2,000 a month. A SaaS company competing nationally will often need more links, on stronger sites, at a higher cost per link.
Pricing tips for publishers
If you sell placements on your own site, price on the things buyers actually value:
- Traffic first. Verified organic traffic justifies a higher price more than any authority score.
- Separate prices for each service. List guest posts, link insertions and writing as separate options so buyers can choose.
- Check the market. Compare your price with sites of similar traffic in your niche, not with sites that simply share your DR.
- Protect your site. Accept only relevant topics and keep your editorial standard. A site that publishes anything soon loses the traffic that made it worth paying for.
On Contlinks, publishers set their own prices for each placement type, and there are no listing fees. You can list your site and choose your prices; a 20% commission applies only to completed orders.
The bottom line
A fair price for a guest post on a relevant site with real traffic is usually in the low hundreds of dollars, and a link insertion is usually less. Prices rise steeply for high-traffic sites in competitive niches. The best value is rarely the cheapest link. It is the placement that is relevant, sits on a site with real readers, and stays live.
On Contlinks, every listing shows the site’s price, niche and verified traffic before you order, so you can compare like with like. Browse sites by price, niche and traffic, and your payment is held until your link is live.