Free calculator

Link building ROI calculator.

Stop guessing whether link building pays off. Plug in your numbers and see projected traffic, revenue, ROI and the exact month you break even — modelled over 12 months.

Your inputs

12
160
$215 / link
6 mos
1 mo12 mos
8,000/mo
200200k
45%
5%150%

Projected organic increase by campaign end, vs today.

2.5%
0.2%10%
$220
$10$5,000
Projected 12-month ROI
+0%

Total investment
$0
Revenue (12 mo)
$0
Net return
$0
Added traffic at end
+0 /mo
Cumulative revenue vs spend RevenueSpend

Estimates only. Real results vary with niche, content, competition and link quality — use this to pressure-test the business case, not as a guarantee.

The basics

What "link building ROI" actually measures.

Link building ROI is the return you earn on the money you put into acquiring backlinks. Links lift your rankings, rankings lift organic traffic, and a share of that traffic converts into revenue. ROI compares that revenue against what you spent to get the links.

A 300% ROI simply means every $1 spent on links returned $4 — your $1 back plus $3 in profit.

The reason link building feels hard to justify is the lag: you pay up front, but the traffic and revenue build over months as links get indexed and rankings climb. The calculator above models that ramp so you can see not just the final return, but the month it turns profitable.

No black box

Exactly how the calculator does the math.

Three transparent steps. Adjust any input and watch every number — including the break-even month — recalculate live.

Step 1 · Spend

What you invest

Your monthly link budget, summed across the campaign. This is the spend line on the chart.

spend = links/mo × cost/link × months
Step 2 · Traffic

The extra visitors links earn

Your projected uplift, ramped in gradually as links compound, applied to your current organic traffic.

extra traffic = current × uplift% × ramp(month)
Step 3 · Return

Revenue & ROI

That traffic converts at your rate and value, then we compare cumulative revenue to spend.

ROI = (revenue − spend) ÷ spend
Sensible defaults

Not sure what numbers to use? Start here.

Rough benchmarks to sanity-check your inputs. The preset buttons in the calculator load typical sets for each business type.

Cost per link

This calculator uses our published pricing — from $95 (Starter) to $720 (Elite DR 70+). Pick a package in the calculator above.

Traffic uplift

A sustained campaign often lifts organic traffic 30–80% over 6 months, more for sites starting small.

Conversion rate

Organic visitor-to-customer rates commonly sit at 1–3% — higher for local and high-intent pages.

Value per customer

Use lifetime value where you can. For SaaS that's months of MRR; for e-commerce, average order × repeat rate.

Move the needle

Four ways to push your link building ROI higher.

Point links at money pages

Links to high-intent commercial pages convert far better than links to blog posts. Aim equity where revenue happens.

Buy on traffic, not just DR

Links from pages with real organic traffic pass referral visits too — instant value on top of the ranking lift.

Stay consistent

A steady monthly velocity compounds. Stop-start campaigns reset momentum and stretch your payback period.

Protect what you build

Lost links quietly erode ROI. Monitor placements so a dropped link is reclaimed, not silently written off.

FAQ

Calculator questions.

Want this run on your real data? Talk to our team.

It's a directional model, not a promise. The math is sound, but the output is only as good as your inputs — especially the traffic-uplift and conversion-rate assumptions. Use it to pressure-test whether the investment makes sense, then refine with your real analytics.
Because you pay for links up front while traffic and revenue build over time. The chart shows spend accumulating early and revenue catching up — the month the revenue bar passes the spend bar is your break-even point.
It varies widely by niche and starting point, but a sustained 6-month campaign commonly lifts organic traffic 30–80%. Sites with little existing authority often see larger percentage gains; established sites see steadier, compounding ones.
Lifetime value gives a truer picture, since SEO traffic often converts into repeat customers. If you only have average order value, the calculator still works — just know it's a conservative floor on the real return.
The model assumes the links keep working. In reality a share drop off each year, which is exactly why monitoring matters — protecting placements keeps your real ROI close to the projection. See our backlink monitoring tool to track that.
Get the real numbers

Want this modelled on your actual site?

Book a free strategy call and we'll build an ROI projection from your real traffic, conversion and margin data — plus a link plan to hit it.