Link Building
How to Earn Backlinks (Without Buying Them)

Earning a link means persuading a stranger to make an editorial decision in your favour, for free, in a medium where they receive dozens of requests a week. That is a specific and difficult act of persuasion, and almost all published advice about it skips straight to email templates. The templates are the least important part. What determines the outcome is whether the thing you are pointing at is citable, and whether the person you are asking has a reason to cite it today.
Citable is a narrower category than useful
Plenty of genuinely useful content earns no links, and the reason is structural rather than a failure of quality. A writer links when your page does something for their argument that they cannot do themselves: supplies a number they would otherwise have to gather, defines a term precisely, provides a reference their reader will need, or takes a position they want to agree or disagree with. A well-written overview of a topic they were already covering does none of those things. It competes with their article instead of supporting it.
This is why original data outperforms almost everything else. A number nobody else has creates a permanent citation obligation: anyone who wants to use the figure has to point at you. Small businesses tend to assume they have no data, which is usually wrong. Aggregated and anonymised operational figures are data: what a job actually costs across a hundred quotes, how long a process really takes, what proportion of enquiries turn into work in your trade. Publish the method alongside it and it becomes referenceable.
If your page is a better version of the article someone is writing, they will not link to it. If your page is a fact their article needs, they cannot avoid it.
The asset checklist
- Contains at least one thing that exists nowhere else: a figure, a document, a tool, a dataset, a first-hand account.
- States its method plainly, including sample size and dates, so a journalist can decide whether to trust it in under a minute.
- Has a stable URL you will not change, since a link is a long-term commitment by someone else.
- Is readable without an email address, a download form or a paywall. A gated asset cannot be cited.
- Carries a clear publication date and a named author with a real title, which is what Google’s rater guidelines describe evaluators researching.
The ask, and what makes it work
The mechanics of outreach are simple and rarely the problem. Find the specific person whose recent work your asset would have improved. Reference that work in a way that proves you read it. State in one sentence what your page contains and why it is relevant to what they wrote. Give the URL. Do not ask for anything else, and do not follow up more than once.
The failure mode worth naming is that most outreach is sent to people with no current reason to link. A writer who published on your topic eight months ago has no live article to add a link to. A writer publishing on it this month does. Recency of the recipient’s interest matters more than the size of their outlet, which is also why monitoring for new coverage of your topic beats working through a static list of prospects.
One angle deserves a specific mention because it inverts the usual dynamic: broken link replacement. Find a resource in your field that has gone offline and pages still pointing at it, then offer your equivalent to the sites with the dead link. You are reporting a real defect on their page and offering the fix in the same message, which is the only outreach email that is genuinely useful to the recipient before they agree to anything.
Where the boundary sits
Earned means the other party chose. The moment anything of value changes hands, the link falls under Google’s paid link rules and should carry rel="sponsored". Google’s examples of this are broader than money: goods, services, and specifically “sending someone a product in exchange for them writing about it and including a link.” Offering a blogger a free unit and hoping for a plain link is not a grey zone, it is the example in the policy.
It is also worth being honest about what happens when people ignore this. Google said with the December 2022 link spam update that SpamBrain detects sites buying links and sites used to pass them, and that credit from those links is lost. Manual actions exist for clearer cases: Search Console’s “unnatural links to your site” action triggers when Google detects “a pattern of unnatural, artificial, deceptive, or manipulative links” and requires removal or disavowal plus a reconsideration request. The usual penalty for shortcuts, though, is silence.
Key takeaways
- ✓Writers link to things their article needs, not to better versions of their article. Aim to be a fact, not a competitor.
- ✓Original operational data is the most reliable linkable asset a small business can produce, and most already have the raw material.
- ✓Gated, undated or anonymous assets cannot be cited. Stable URL, stated method, named author.
- ✓Recency of the recipient’s interest predicts success better than the size of their outlet.
- ✓Anything given in exchange for a link, including free product, makes it a paid link that should carry rel="sponsored".
Related reading
Sources
- Spam policies for Google web search, Google Search Central
- December 2022 link spam update releasing for Google Search, Google Search Central Blog (2022)
- Manual actions report: unnatural links to your site, Google Search Console Help
- Search Quality Rater Guidelines (11 September 2025), Google (2025)

Daniel Okafor
SEO & Organic Growth Lead
Daniel Okafor leads SEO and organic growth at ThisCom, helping small and medium businesses earn authority through technical SEO, content, and high-quality links.
All articles by Daniel Okafor →Frequently asked questions
What kind of content actually earns links?+
Content that supplies something a writer needs and cannot produce themselves: a figure, a definition, a document, a tool, or a first-hand account. Comprehensive guides on topics already well covered rarely earn links because they compete with the article someone is writing rather than supporting it. Original data is the strongest option because using the number requires citing the source.
Does a small business have data worth publishing?+
Almost always, though it rarely looks like data at first. Anonymised and aggregated operational figures qualify: typical job costs across your last hundred quotes, real turnaround times, enquiry-to-work conversion in your trade, seasonal demand patterns. Publish the method and the sample size alongside the numbers so a journalist can assess it quickly.
Is broken link building still worth doing?+
Yes, because it is the rare outreach message that is useful to the recipient before they agree to anything. You are reporting a genuine defect on their page and offering a fix in the same email. It works best in fields where a well-used resource has recently gone offline, so it is opportunistic rather than something you can run continuously.
Can I send free product in exchange for a review link?+
You can send the product, but the resulting link is a paid link under Google’s policies and should carry rel="sponsored". Google lists “sending someone a product in exchange for them writing about it and including a link” as an example of link spam. Treat gifting as PR and awareness, judged on the coverage and referral traffic, not as a way to acquire ranking credit.
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