The ROI of Link Building: How to Measure It
What link building costs, what it can return, and how to measure the effect on your own rankings.
Key Points
- Count the full cost of a link: time spent prospecting and writing, any content you create, and any fees.
- A relevant link from a site in your niche is usually worth more than a generic high-authority one.
- Digital PR can earn links and brand mentions at the same time.
- Measure the effect on the pages the links point to: track their rankings before and after.
Quantifying Link Building ROI
Link building takes time and money, and its effect is slow and hard to isolate — which is why it pays to measure it deliberately.
Keep a simple record for each campaign: hours spent, content or fees, links won and the pages they point to. SEB Outreach tracks each prospect from first contact to link won.
Measuring the Impact
Costs vary a lot by niche: links are harder to win in competitive fields with strict editorial standards, such as finance and health.
To see the impact, track the target pages' rankings with SEB Radar before and after the links land, and compare them with pages that didn't get links. Topical relevance usually matters more than raw authority.
Methodology
This is a guide, not a data study: GrowSEB hasn't published link-cost data, and SEB Outreach doesn't record costs.
Put It Into Practice
Run the same checks on your own site with GrowSEB's tools — start on the free plan.
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