B2B ROI Calculator

Content Marketing ROI Calculator

Publishing cadence, organic sessions and conversion → 12-month ROI and payback. Benchmarks pre-filled, transparent formula, exportable report — free, no signup to calculate.

Advanced inputs & assumptions
How is this calculated?
  • monthlyCost = piecesPerMonth × costPerPiece + toolCost
  • liveSessions(m) = Σ_{k<m} piecesPerMonth × sessionsPerPiece × ramp(m−k) × scenario
  • revenue(m) = liveSessions(m) × leadRate% × closeRate% × customerValue × margin%
  • netGain(M) = Σ revenue(1..M) − Σ monthlyCost(1..M)
  • ROI% = netGain(12) / Σ monthlyCost(1..12) × 100

Each monthly cohort of content ramps independently from when it is published; sessions per piece is the mature (full-ramp) level. Year-1 customer value is credited as monthly gross margin (value × margin ÷ 12) in the months a customer is active within the 12-month window.

Full methodology & benchmark sources →

Example with demo defaults — adjust to your numbers

12-month ROI 265.6%
Payback period 8 mo
Net gain (12 mo) $168,900
Cost per lead (12 mo) $62
Customers (12 mo) 103.3

ROI by scenario

Cons192%Expe266%Aggr339%

36-month cumulative net gain

break-even12mo24mo36mo

Frequently asked questions

How is content marketing ROI calculated?

We model each month of published content as a cohort that ramps up to a mature level of organic sessions over time, sum the sessions live in each month, then convert them to revenue through your session-to-lead rate, lead-to-customer rate, customer value and gross margin. ROI is the 12-month net gain divided by your 12-month content cost (pieces × cost per piece, plus tools and promotion).

How long does content marketing take to pay back?

Because each piece takes time to rank and then compounds, this calculator applies a lag before a piece earns traffic and a ramp-up to its mature level (defaults: 3-month lag, 6-month ramp). Payback is the first month your cumulative net gain turns positive — adjust the lag, ramp and publishing cadence in the inputs to match your situation.

What counts as the cost of content marketing here?

Cost per piece covers writing and editing for one published piece, multiplied by how many you publish each month; the advanced inputs add a monthly figure for tools and promotion. We do not bundle in salaries by default — if you want a fully-loaded cost, raise the cost per piece or the monthly tools figure to include the team time involved.

Where do the default values come from?

The pre-filled numbers are demonstration defaults that produce a realistic example — they are not claimed industry averages. Replace them with your own figures for an accurate result. Where a field is labelled as an assumption, adjust it to match your business; the methodology page lists every default and its status.

Is my data stored anywhere?

No. Every calculation runs entirely in your browser. Nothing you type is sent to a server — there is no account and no copy of your numbers. If you download the PDF report, only the email you enter on the report form is stored, so we can follow up; your inputs stay on your device.