The three SaaS funnel metrics that diagnose growth problems

Executive overview

Most SaaS founders track too many metrics and can't act on any of them. Three funnel conversion rates reveal exactly where growth is breaking down and what to fix.

The funnel: traffic → leads → opportunities → revenue. Each transition has a benchmark. When a stage underperforms, it points directly to the problem.

Track conversion at each funnel stage — not vanity metrics — to know what to fix next.

Traffic to leads

• Benchmark: 10–20% of visitors become leads (email sign-up, manifesto download, or trial start)
• Below benchmark signals wrong audience or broken messaging
• Diagnostic: ICP targeting off, or manifesto failing to hook the right people

Leads to opportunities

• Benchmark: ~10% of leads become real sales opportunities or activated trials
• "Low" is expected at scale — high traffic volume compensates
• Below benchmark: manifesto attracts the wrong people, or nurture is broken
• Above benchmark early on is fine; expect it to compress as you scale

Opportunities to revenue

• Benchmark: ~20% of opportunities close to paying customers
• Hot inbound can reach 50%; early-stage friends-and-family can reach 100%
• Below benchmark signals a broken sales process or wrong lead quality
• This is the metric that ultimately determines if the business is real

Using the three metrics together

• Look at all three weekly alongside your team
• A gap at stage one (traffic → leads): fix ICP targeting or messaging
• A gap at stage two (leads → opportunities): fix manifesto content or lead qualification
• A gap at stage three (opportunities → revenue): fix sales process or lead source
• Knowing which stage is broken eliminates guessing about what to prioritise

The go-to-market framework behind the metrics

• ICP: defines exactly who you are targeting
• Manifesto: the messaging built from the ICP to attract and hook them
• Broadway show: the consistent set of sales and marketing activities that bring the manifesto to the ICP
• Iterate on whichever of the three is correlated with the underperforming metric