Link building pricing comes in several shapes, and the model you choose affects what you pay as much as the sites you get. A $200 link from a marketplace and a $200 link from an agency are rarely the same product, because each price covers different work.
This guide explains the main pricing models, what each one includes, and how to compare them on a fair basis. If you want typical price ranges for individual sites instead, read how much do backlinks cost.
The main link building pricing models
Most offers fall into one of five models.
Pay per link on marketplaces
You pick a site from a marketplace listing, pay the listed price, and the publisher places your link. You do the choosing. The marketplace handles payment and, often, some form of dispute process. This is the most transparent model, because you see the exact site before you pay.
Outreach agency per link
An agency contacts site owners on your behalf and charges a fee for each link it secures. The price covers prospecting, outreach emails, negotiation and often content. You usually see the site after it is placed, not before, unless you ask for approval.
Monthly retainers
You pay a fixed monthly fee and the agency delivers a target number of links, or a mix of links and other SEO work. Retainers suit long campaigns but make it harder to see what each link actually cost.
Packages
A set bundle, such as “10 links with DR 40 and above”, at one price. Packages are easy to buy but often mix strong and weak sites to hit a metric average.
White label
An agency buys links from a fulfillment provider and resells them under its own brand. The end client pays the provider’s price plus the agency’s margin.
What each model includes
The headline number only means something once you know what it covers.
| Model | Content | Outreach labor | Site choice | Replacements |
|---|---|---|---|---|
| Marketplace per link | Sometimes, often extra | None needed | You choose | Depends on the listing |
| Agency per link | Usually included | Included | Agency chooses, you may approve | Often offered |
| Monthly retainer | Usually included | Included | Agency chooses | Varies by contract |
| Package | Usually included | Varies | Seller chooses | Sometimes |
| White label | Usually included | Done by provider | Provider chooses | Varies |
Agency and retainer prices are higher partly because you are paying for labor. Marketplace prices are lower partly because you are doing the selection yourself.
How to compare cost per quality link
The fairest way to compare link building costs is cost per quality link: what you paid divided by the links you would actually be happy to keep.
- Define quality first. Real organic traffic, relevance to your niche, and a site that does not sell to everyone. Our guide to what makes a high-quality backlink covers the checks.
- Count only the links that pass. If a package of 10 links includes 4 you would never buy on their own, you paid for 6.
- Add every extra. Writing fees, niche surcharges and rush fees all count.
- Divide. Total spend divided by passing links gives you a number you can compare across models.
Once you know which sites an agency or package used, paste those domains into a price checker. If the same sites are listed on marketplaces for much less, you can see how much of your fee went to labor and margin.
Hidden costs in link building pricing
- Sensitive niche surcharges. Casino, crypto, CBD, adult and loan links commonly cost 1.5x to 3x more, or carry a fixed surcharge. Many sites refuse them. See casino backlinks price.
- Writing fees. Some per-link prices exclude the article.
- Setup or onboarding fees on retainers.
- Lost links. A link that disappears after three months raises your real cost per link. Ask about replacement terms, and read about permanent backlinks.
- Your own time. Marketplace buying is cheaper in cash but costs hours of checking sites.
How to keep link building costs down
Whatever model you use, a few habits lower the bill.
- Compare the same site across marketplaces. One site is often listed at different prices on different platforms. Paste your shortlist into the free price checker, compare the offers, then buy where it is cheapest.
- Ask agencies for site lists. If an agency proposes specific sites, check their marketplace prices before you approve.
- Write your own content when a listing charges extra for it.
- Plan a budget by quality, not volume. Our guide to setting a link building budget walks through this.
LinkAcquire is free and has an open-source CLI if you want to script price checks.
Keep the risk in view too. Google’s spam policies say paid links should carry rel=”sponsored” or nofollow, and buying links to manipulate rankings can lead to penalties. No pricing model guarantees rankings, so be wary of any offer that promises them.
FAQ
Which link building pricing model is cheapest?
Buying per link on marketplaces is usually cheapest in cash, because you skip outreach labor. It costs more of your own time, since you choose and check every site yourself.
Are monthly link building retainers worth it?
They can be if you lack time and the agency shares the sites it uses. Ask for a list of placements each month and check what those sites cost on marketplaces.
Why do link building packages seem so cheap?
Packages often hit a metric average by mixing a few decent sites with many weak ones. Check every site in the package, not just the average.
How do I check if an agency is overcharging?
Get the domains they placed links on and paste them into a price checker. A large gap between their fee and marketplace prices is mostly labor and margin, which is fine if the service justifies it.
See what your links should really cost. Create a free LinkAcquire account, compare prices across marketplaces, and pay only what the market charges.