How to Know If a Marketing Channel Is Working

Explosive GrowthUpdated From 40 lessons by 5 founders and 4 other sources

9 sources ↓

The short answer

Judge a channel by the customers it helps acquire and whether their contribution covers acquisition cost. Trace the path from attention to purchase, check for missing attribution, and change spend only after examining the full path. A SaaS founder reports that a post about paying influencers brought about 2,000 visitors and probably 10 or 15 clients. A home-services operator reports that only 10 to 20% of leads accepted despite a decent cost per lead.

What founders did

8 real examples, each linked to the moment in the source. Results are self-reported.

  1. Reddit

    Competitive_Tune_590

    Some respondents said they had seen a comment and looked up the product later, although channel reports had not credited the forum.

    Added a free-text source question at onboarding after forum traffic received little credit in analytics.

  2. X

    Dev Raj Saini

    Reported content with millions of impressions but very few meaningful enquiries.

    Compared campaign impressions with meaningful enquiries in client work.

  3. Article

    Emily Kramer

    Advises supplying creators with tracking links and requesting their post analytics.

  4. X

    Peter Quadrel

    Argues against judging Meta campaigns by hook rate, click-through rate or cost per click alone.

  5. YouTube

    Andy Tries Coding

    Reported a video that outperformed his other posts; the supplied segments give no customer or revenue result from the ads.

    Repeated a short-form video that outperformed the others, then ran paid ads on videos he considered winners.

  6. YouTube

    Starter Story

    The guest estimated something like 2,000 visitors and probably 10 or 15 clients from the posts.

    A guest traced visitors from a post about paying LinkedIn influencers through to clients.

  7. YouTubeOnly 10 to 20% of leads accepted

    Home Service Millionaire

    The speaker reported decent cost per lead, but only 10 to 20% of leads accepting.

    The speaker compared click and lead costs with lead acceptance during the offseason.

  8. YouTube

    Auros

    A guest described running regional campaign holdouts at Slack to compare exposed and unexposed areas.

Your playbook

Use this when

Use this when a channel is already running and you can connect some activity to enquiries, signups or customers.

You’ll leave with

Build a channel scorecard with conversion, attribution, acquisition cost, payback and a continue, revise or stop decision.

01

Define the customer outcome

Suggested next steps
Do

Open a channel scorecard. Write down the channel, its intended audience and the customer action that would make it worthwhile. Record attention, qualified interest and acquired customers separately; define what counts as each for your product.

Make

A scorecard with a defined customer outcome and the conversion path leading to it.

Check

If you cannot distinguish attention from qualified interest and customers, fix those definitions before judging performance.

Preview the template

Channel: [channel] Audience: [intended buyer] Attention: [observable activity] Qualified interest: [observable action] Customer outcome: [observable conversion] Spend and effort: [costs] Attribution gaps: [possible missed sources] Customer contribution: [revenue less direct serving costs] Decision: [continue, revise or stop]

Why this step is in the plan

Dev Raj Saini says client content generated millions of impressions but very few meaningful enquiries. A guest in a Starter Story video traced a post through something like 2,000 visitors to probably 10 or 15 clients. Their cases show why exposure and customer results belong in separate scorecard fields.

02

Check what attribution misses

Suggested next steps
Do

Match tracked visits to subsequent enquiries and customers. Add a free-text source question where customers sign up or enquire, then compare answers with direct and branded-search traffic. Mark uncertain credit rather than assigning every conversion to a single touch.

Make

An attribution-gap note beside each channel’s tracked and customer-reported results.

Check

If customer accounts identify a channel the dashboard misses, retain it for further testing; if neither source shows buyer interest, reassess it.

Why this step is in the plan

Competitive_Tune_590 says forum visits appeared as direct traffic or earned no conversion credit, while onboarding answers revealed people who saw a comment and searched later. Emily Kramer advises brands to give creators tracking links and request post analytics. These accounts offer different checks on what a channel report captures.

03

Calculate acquisition cost and payback

Suggested next steps
Do

Add channel spend and attributable acquisition work to the scorecard. Divide by acquired customers for customer acquisition cost. Track each customer cohort’s revenue less direct serving costs over time, and note when cumulative contribution covers acquisition cost.

Make

A channel CAC calculation and a customer-cohort payback entry.

Check

If lead costs look acceptable but customers do not convert or payback is unsuitable, revise timing, offer or spend before scaling.

Why this step is in the plan

A speaker in Home Service Millionaire’s video reported strong cost per click and decent cost per lead, yet only 10 to 20% of leads accepted during the offseason. Peter Quadrel argues that hook rate, click-through rate and cost per click correlate poorly with revenue. Neither account supplies a payback figure.

04

Test the decision before changing spend

Suggested next steps
Do

Where feasible, compare similar unexposed and exposed audiences or regions while keeping the offer consistent. Otherwise, adjust the channel cautiously and watch acquired customers and payback, not just platform credit. Write the next change and decision in the scorecard.

Make

A recorded continue, revise or stop decision with the customer-level result to watch next.

Check

Increase commitment only if customer results support it; revise or stop if extra activity fails to improve the outcome that matters.

Why this step is in the plan

A guest in Auros’s video says Slack ran campaigns in limited regions and compared them with untreated regions. Andy Tries Coding reports repeating a video that outperformed his others before putting paid ads behind winners. His account describes the move to paid ads, not their customer payback.

Suggested workflow

Decide what the channel is contributing

  1. What the scorecard shows

    Attention is visible, but buyer interest is unclear

    What to examine next

    Trace enquiries or signups through to the customer outcome

    Decision signal

    Continue measuring if you can identify meaningful progress; revise the message or audience if attention produces no qualified interest.

  2. What the scorecard shows

    Customers appear under direct or branded search

    What to examine next

    Reconcile tracked links with customers’ own source descriptions

    Decision signal

    Keep the channel under review if customer accounts indicate demand that last-click reporting misses.

  3. What the scorecard shows

    Leads arrive, but the economics are unclear

    What to examine next

    Calculate acquisition cost and compare it with customer contribution over time

    Decision signal

    Revise or pause spend if customers do not cover acquisition cost within a payback period your business can support.

  4. What the scorecard shows

    Reported results look strong enough to scale

    What to examine next

    Check whether additional activity creates additional customers

    Decision signal

    Increase spend cautiously if downstream results improve; hold or reduce it if only platform-reported activity rises.

Continue

Keep measuring when qualified interest is progressing toward customers but the buying journey is incomplete.

Revise

Change audience, offer or timing when attention or leads are present but the next conversion fails.

Stop or scale

Stop spending when the customer path and economics remain weak; scale gradually when customer results and payback hold as activity increases.

Make it yours

Channel scorecard

A fill-in template for your own test

For each channel, record spend and effort; reach; qualified interest; acquired customers; customer contribution by cohort; tracked and self-reported sources; and the next continue, revise or stop decision.

When this works

  • Use customer-level economics when acquisition costs and customer contribution can be connected.
  • Use customer-reported sources and a comparison test when tracked conversions may miss earlier exposure.

When to avoid

  • Avoid declaring success from clicks, impressions or inexpensive leads when the next customer action is weak.
  • Avoid killing a channel solely from last-click reports when the buying path includes later searches or other touches.

Related questions

Can I reuse a sponsored creator post in my own ads?

Emily Kramer advises negotiating usage rights up front for relevant placements and suggests boosting suitable sponsored LinkedIn posts as thought leader ads. Treat reuse as a separate test: record the rights and added spend before judging the paid placement’s customer results.

Do I need a separate attribution tool to judge Meta ads?

Peter Quadrel argues that Meta attribution plus CAPI supplies enough data without additional attribution tools until mid-eight figures; his post does not specify what that figure measures. Check whether your current setup answers the customer and payback questions before adding a tool.

What if subscription revenue arrives after acquisition costs?

Devesh Kedia observes that, in BlackBuck’s reported results, new-device acquisition costs arrive upfront while annual subscription revenue is recognised over 12 months; he says renewals matter to the spending assessment. Track cohorts through renewal and compare cumulative customer contribution with acquisition cost instead of deciding from one reporting period’s margin.

The reference library

Explore the originals.

The videos, articles and conversations behind the playbook.

9 of 9 sources · Results are self-reported.

  1. Source 1 · YouTube

    How I Used Reddit to Build a $34K/Month SaaS ↗

    Starter Story · January 25, 2026

    Read the supporting excerpt
    >> Sure. This post [music] is called I paid … five inferences on LinkedIn to promote … my SAS. Here's what $1,250 got me. And … visitors, it [music] got us something … like 2,000 visitors. And out of 2,000 … visitors, we probably got something like … [music] 10 or 15 clients out of these
  2. Source 2 · YouTube

    BURNOUT! My CAC is Over $300! ↗

    Home Service Millionaire · November 6, 2026

    Read the supporting excerpt
    …terms of customers is because there is … no pain and pain is the thing that gets … a lead to convert into a customer. They … have a problem. And so the thing I have … realized the most is when you're selling … in the offseason, you're selling ice to … Eskimos. People do not have any pain. … happening. Why? Because my co cost per … click is great. My cost per lead is … decent for this time of year. But my … conversion…
  3. Source 3 · Reddit

    Why forum traffic looks like it did nothing in analytics ↗

    Competitive_Tune_590 · November 6, 2026

    Read the supporting excerpt
    …Onboarding has one plain question, where did you hear about us, with a free text box. The answers are messy but the pattern shows up fast. A steady trickle of people say they saw a comment somewhere and looked us up after. None of them would have appeared in the channel report. The other thing I stopped doing is judging a channel on the first session. Forum readers are slow. They read for a while, they check whether…
    Explore this lesson →
  4. Source 4 · X

    Post by Dev Raj Saini on X ↗

    Dev Raj Saini · November 2, 2026

    Read the supporting excerpt
    …They don't necessarily measure brand preference, customer trust or buying intent. I've seen this in client work: content generating millions of impressions but very few meaningful enquiries. The problem isn't always reach. It can be the audience, positioning or message. Marketing measurement needs three layers: • Attention: Are people noticing the brand? • Consideration: Are the right people remembering and…
  5. Source 5 · Article

    My best advice for sponsoring B2B creators ↗

    Emily Kramer · November 6, 2026

    Read the supporting excerpt
    …That means you need to plan up front so your team is around the day (or even the hour) the post goes live—this matters most on LinkedIn. A shared Slack channel with the creator helps, since you can amplify the post right away. Here are some ideas to give a post more life after go-live (and remember to negotiate usage rights up front for the relevant placements): Sponsored newsletter post or podcast: Share the…
  6. Source 6 · X

    Post by Peter Quadrel on X ↗

    Peter Quadrel · November 3, 2026

    Read the supporting excerpt
    …Media buying is budget control CBO, ABO and cost controls are all ways to control how dollars flow to each asset 7. You don't need fancy tools until mid-eight figures CAPI plus Meta attribution gives you enough data No need for Triple Whale or Northbeam yet 8. Success is 80% product-market fit, offer and angle Everything else is making up for a lack of the above 9. Most bad performance comes from not understanding…
  7. Source 7 · YouTube

    How I Built ANOTHER Profitable App (Revenue Breakdown) ↗

    Andy Tries Coding · November 6, 2026

    Read the supporting excerpt
    After creating, monetizing, and exiting … my last mobile app, I decided to start … about 10 days for my first video to do … better than the rest. Tried to recreate … it a few times as well as tried some … other stuff and once I had some clear … winners I started to run paid ads on
    Explore this lesson →
  8. Source 8 · YouTube

    How customer-centric marketing fuels real growth with Bill Macaitis | Ep. 197 ↗

    Auros · November 17, 2025

    Read the supporting excerpt
    …just do like control groups, right? … Control groups are where you basically … say we did this a lot at Slack when we … were scaling up where we'd say, "Hey, … we're going to run this marketing … campaign. Maybe it's an outdoor … advertising campaign, whatever it is, … but it's just going to be limited to a … very specific region in the US." And the … rest of the US will be the control group … that doesn't get it,…
  9. Source 9 · X

    Post by Devesh Kedia, CFA on X ↗

    Devesh Kedia, CFA · October 29, 2026

    Read the supporting excerpt
    …BlackBuck: faster customer acquisition can hold back quarterly profit. Record new-device sales bring upfront acquisition costs, while annual telematics subscription revenue is recognised over 12 months. A fresh growth push therefore puts costs into the P&L before the full revenue arrives, even with upfront collections. Renewals determine how long that spending keeps earning. One quarter’s margin alone cannot tell me…

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