The 5-Point Funnel Diagnostic Checklist
For coaches and course creators spending on ads but still stuck wondering where the funnel is leaking.
For copywriters, designers, and agency operators diagnosing a client funnel, and building the evidence base to have the right conversation about it.
Use this as a weekly operator sheet: check each stage, score the funnel, and calculate what inaction is quietly costing you.
Whose funnel are we reading?
This calibrates the checklist language and the recommended next step. It takes one click and changes nothing about what you measure.
How scoring works
Each checked box equals 1 point. There are 25 points total across five funnel stages.
Healthy
20–25 points. The system is mostly working. Improve the weakest step, not everything at once.
Leaky
13–19 points. One or two bottlenecks are suppressing results. Fix the biggest drop before buying more traffic.
Black Hole Mode
0–12 points. You are not dealing with a traffic problem. You are paying to amplify structural leakage.
1. Click to opt-in
Your ad has one job: attract the right click. Your page has one job: convert that click into a qualified lead.
Healthy: 5–10%
Warning: 3–5%
Critical: under 3%
Healthy: 10–20%
Warning: 8–10%
Critical: under 8%
Healthy: 85–95% of link clicks become landing page views
Healthy: mobile converts no worse than 30–40% below desktop
If CTR is decent but opt-ins stay low, stop blaming the ad first. You likely have a message match, page clarity, speed, or friction problem.
Review click-to-page-view ratio, mobile conversion, and opt-in rate by traffic source before testing new creative.
2. Opt-in to open
If the lead arrives but the emails do not get opened, your nurture never gets a chance to work.
If your model sends traffic straight from ad or DM into a VSL, application, or booking link with no email sequence in between, score this section as a 0.
The zero flags a structural gap in attention-retention tracking. No touchpoint in this model currently confirms whether cold traffic holds attention before the offer lands, and that blind spot carries measurable risk on its own.
Healthy: 40–52%
Warning: 30–40%
Critical: under 30%
Healthy: 28–33% by email 6–7
Healthy: under 0.05%
Critical risk starts above 0.1%
Healthy: under 2%
Critical: over 3%
High opens can still hide weak performance. If opens look fine but nobody clicks or books, the real leak may be body copy, CTA structure, or false engagement from inbox automation.
Check Email 1 open rate, total bounce rate, complaint rate, and whether the lead magnet promise is fulfilled in the first email.
3. Open to sales path
This is where most funnels quietly die. The lead is reading, but not taking the next buying step.
If your model moves straight from ad or DM into a VSL, application, or booking link, this stage has no equivalent in your funnel. Score it as a 0.
The zero isolates the exact point where prospects lose momentum between initial attention and the buying step. Without a nurture layer, you have no instrumentation confirming where that drop happens, which is itself the structural risk this section is built to catch.
Healthy: 2.3–5.3%
Critical: under 1%
Healthy: 11–20%
Warning: 6–11%
Critical: under 6%
Healthy: 5–10%
Healthy: 70%+
Critical: under 50%
Open rate without CTOR is a false comfort metric. If subject lines earn attention but the body does not convert that attention, the sequence feels active while revenue stalls.
Audit the first 5–7 emails for one promise, one idea, one CTA. Remove anything that reads like a newsletter when the goal is movement toward a buying step.
4. Lead to call
The scheduling path should qualify, reduce friction, and preserve momentum. It should not feel like homework.
Warm nurture healthy: 1–3%
Critical: under 0.5%
Median: 15.1%
Top performers: 30–33%
3–5 fields: about 71%
9+ fields: about 50%
Email + SMS reminders outperform email-only flows
When the scheduler gets traffic but bookings stay low, do not default to bad leads. The leak is often page friction, too many fields, low trust, or unclear call value.
Watch 10–20 session recordings on the scheduler page and count friction points: hesitation, back clicks, field abandonment, or mobile layout issues.
5. Call to client
The final step reveals whether the funnel is sending the right people into the conversation and whether the sales process can convert them.
Healthy: 35–55%
Warm / referral can be much higher
70–75% minimum target for a solid coaching sales process
Healthy coaching range: 20–35%
Critical: under 15%
Healthy: 80%+
Low rates signal qualification failure upstream
If close rate is low and call-to-offer is also low, the problem usually started before the call. The sales conversation is being forced to clean up a qualification problem it did not create.
Review show rate, call-to-offer rate, close rate, and the top three objections from lost deals. One weak pattern here can erase strong performance earlier in the funnel.
Scoring sheet
Count the number of checked boxes in each stage, then total them.
Cost of inaction calculator
This runs as a black box calculation. It ignores whatever sits in the middle of your funnel, whether that is email nurture or a direct-to-VSL path, and measures two inputs only: raw top-of-funnel traffic in, and closed revenue out. Use your own conservative numbers.
Run this using your client's numbers. Enter their monthly traffic and current conversion rate. The gap figure is the number you put in front of them. It converts the problem from a vague performance complaint into a specific monthly cost of inaction.
Formula: (monthly visitors × target conversion rate − monthly visitors × current conversion rate) × average revenue per client.