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Plan Your Marketing Backward From the Revenue Number

February 20, 2021 – Nikki Bisel
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Originally published February 2021. Updated October 2026.

Most marketing plans start with a calendar: a blog post a week, four social posts, a monthly newsletter. Then everyone hopes it adds up to revenue.

Backward planning starts at the other end. You begin with the revenue number and work back to how many customers, opportunities, and leads it takes. The calendar comes last.

A worked example

Here’s a hypothetical company to show the math. Say you want $2M in new revenue next year, and your average new customer is worth $50,000 in that first year.

  1. Customers needed: $2M ÷ $50,000 = 40 new customers.
  2. Opportunities needed: if you close 25% of real sales opportunities, 40 ÷ 0.25 = 160 opportunities.
  3. Leads needed: if 40% of leads turn into real opportunities, 160 ÷ 0.40 = 400 leads.
  4. Per month: 400 ÷ 12 = about 33 qualified leads a month.

Now you have a number your marketing has to hit, and you can ask the useful question: where do 33 leads a month come from?

Use ranges, not a single number

Your close rate isn’t exactly 25%. Your average deal isn’t exactly $50,000. Run the math with a low, middle, and high case. If the low case needs 50 leads a month and the high case needs 25, you know the range you’re planning for.

Anyone who gives you one precise number for next year’s return is guessing. Ranges are more honest, and they tell you what to watch.

Find the weak link

Backward planning usually shows that the problem isn’t where everyone assumed.

  • If you need 33 leads a month and you get 30, you have a marketing problem, but a small one.
  • If you get 60 leads and still miss the number, the leak is lower: qualification, follow-up, or close rate.
  • If your close rate fell from 30% to 20% over two years, more leads will just give sales more to lose.

Fixing a close rate is often cheaper than doubling lead volume. You only see that when you do the math from the top.

Then build the calendar

Once you know the number and the weak link, the plan follows from them. Every tactic has to answer one question: how does this help us get the leads we need, or convert more of the ones we have?

The content calendar still exists. It’s just accountable to something now.

What you need to start

  • Last year’s new revenue and number of new customers
  • Your close rate on real opportunities
  • How many leads became opportunities
  • Where your best customers came from

If you can’t find those numbers, that’s the first thing to fix. This is the math we build into every Revenue Roadmap, and it’s the foundation of our marketing and revenue strategy work. See how it fits into the system, or start with a Revenue Diagnostic.