Customer Impact

SEO & GEO

Link building services: what to really look out for

Copy for AI

Buying link building services is smart if you lack the time or the contacts, but dangerous if you start with the wrong partner. Good link building accelerates your authority. Cheap, bought links can earn you a Google penalty. In this article you will read when outsourcing makes sense, what a good partner does, how to spot a bad one, roughly what it costs and which questions to ask before you sign.

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Link building takes time, the right contacts and knowledge of what is safe. It is hard to build up yourself, certainly alongside your regular work. Approaching journalists, coming up with content others want to link to, maintaining relationships: that is a craft of its own. That is why many companies outsource it to a partner with an existing network and experience.

That can accelerate your authority considerably, provided you choose the right partner. Because this is also where it goes wrong most often. In practice we see that companies who choose on price are often more expensive off, because they have to clean up bad links afterwards.

Outsourcing is not always the right answer. It mainly pays off in a few situations.

  • You have no time or team for outreach. Link building is repetitive and slow. If nobody internally has room to make contact every week, it will never happen.
  • You lack the network. An agency that has worked with editorial teams and relevant sites for years starts with a head start you would have to build from scratch.
  • Your foundation is already in place. Links strengthen a site that is technically sound and has good content. If that foundation is not there yet, invest in it first, for example in the best CMS for SEO. Consider outsourcing SEO more broadly instead of buying individual links.

If you do have time and want to learn it yourself, building it up internally can be cheaper. Outsourcing is an accelerator, not a magic bullet. Unsure about the bigger picture? Read when to outsource SEO first.

What a good partner does

A good link building partner earns links instead of buying them. That shows in three ways.

White-hat methods

A reliable agency works according to white-hat SEO: links come from real value, not from tricks. Think of content others want to cite of their own accord, and of sites that are relevant to your market. The common mistake is thinking that “white” is slow and weak. In reality, earned links last for years, while bought links disappear as soon as Google recognises the pattern.

Digital PR

The strongest links often come from digital PR: you put out a story, data or research that journalists and trade media pick up. They link because it is newsworthy, not because you pay. An example: a small survey among your customers with a striking outcome can produce dozens of relevant mentions. The mistake we often see is a pitch without a story. Without a hook there is no reason to link.

Quality lies in relevance. A link from a site in your sector counts for more than ten from random blogs. A good partner therefore refuses irrelevant placements, even when they are easy to score. The mistake is steering on volume. Read more about what makes a link valuable at backlinks and domain authority.

What a bad partner does

On the other side are providers who put short-term gain above your safety. Their approach leans on three techniques that cause problems sooner or later.

“500 backlinks for 99 euros” sounds attractive, but buying backlinks in bulk is the fastest route to trouble. These links rarely come from sites that matter to your audience, and the pattern is easy for Google to recognise.

PBNs (private blog networks)

A PBN is a network of sites that exists purely to place links. From the outside they look like real blogs, but they have no real audience. Google has spent years dismantling this kind of network, and a link from a PBN can later become a block of risk rather than a gain.

Link farms place huge numbers of untargeted links to every paying site. There is no editorial choice behind it. This falls under what is called black-hat SEO and runs directly counter to the spam policies on link spam from Google Search Central. Google explicitly describes there that links intended to manipulate rankings are in breach of the policy.

CharacteristicGood approach (white-hat)Bad approach (black-hat)
How links come aboutEarned through content and PRBought or swapped in bulk
Type of sitesRelevant and with a real audiencePBNs, link farms, random
Anchor textVaried and naturalExactly the same keyword everywhere
TransparencyShows where the links areVague about the sources
PromiseQuality, no guaranteed volumesGuaranteed volumes
Long-term effectLasting authorityTemporary gain, then penalty risk
Cost logicHours and outreachUnrealistically cheap per link

If you see the right-hand column reflected in a quote, that is a clear red flag.

What to watch for: the questions you ask

Before you outsource link building, ask these questions. The answers quickly reveal whether you are dealing with the left-hand or the right-hand column.

  • How do you earn links? The answer should be about content, PR and relationships, not about “our network of sites”.
  • Which sites will my links appear on? An honest agency shows examples and refuses irrelevant sites.
  • What is the anchor text approach? Varied and natural, not exactly the same word everywhere.
  • Can I see the links you build? Transparency is a must, including afterwards in a report.

If you get vague answers or guaranteed volumes at a low price, walk away.

Price indication

Honest link building is labour-intensive, so it is rarely cheap. The price depends heavily on your market, the difficulty of the niche and the type of link. An earned link via digital PR takes more work than a simple mention, and you see that back in the rate.

Count on monthly support or a price per earned placement that reflects the hours behind it, not on a few euros per link. As soon as an offer works out at cents per link, you are in reality paying for bought or automated links. For a more current picture per market, see what link building costs. Treat every amount mentioned as a guideline, not as a fixed price.

Risks of cheap packages

Cheap packages feel like a bargain, but the bill comes later. The links come from networks that exist only to link, and Google recognises that pattern. What you risk:

  • A manual or algorithmic penalty, causing you to drop rather than rise.
  • Clean-up work, because bad links have to be traced and disavowed later. See finding toxic backlinks.
  • Lost time and budget, because the temporary gain evaporates as soon as the pattern is recognised.

Common mistakes

  • Choosing on price. The cheapest quote almost always means risky links. Cleaning up afterwards costs more than doing it right straight away.
  • Steering on the number of links. A dashboard full of new links says nothing if they come from weak sites. Quality and relevance count.
  • The same anchor text everywhere. Exactly the same keyword in every link is precisely the pattern that triggers a penalty. See anchor text strategy.
  • Linking without a foundation. Links to a weak site help little. First make sure your pages convince.
  • Not asking for reporting. If you cannot see which links are being added, you can check neither quality nor safety.

Outsourcing link building is not a goal in itself. The goal is more leads. Authority helps you rank, and ranking only produces leads if your site convinces. That is why we steer on leads, not on a higher link count alone.

That is how a strong SEO approach at Gom Nederland delivered 400% more daily visitors within 66 days.

Frequently asked questions

Is outsourcing link building safe?

Yes, provided your partner works with white-hat methods and is transparent about where your links come from. It becomes unsafe with bought links, PBNs and link farms. Ask the questions from this article up front and request examples of previous placements.

How many links do I need?

There is no fixed number. One relevant, earned link can deliver more than hundreds of weak ones. Look at what competitors in your niche have and build in quality, not in volume.

What do link building services cost?

That varies strongly per market and type of link. Earned links via digital PR take more work and therefore more money than simple mentions. Avoid providers who charge cents per link; they are almost certainly selling bought links. Treat every amount as a guideline.

With our SEO service we build your authority in a white-hat, transparent way. You always know which links are being added and why.

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