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Case 01 / Dietary supplementsClient name withheld · NDA

From $118 to $4.51 per lead: rebuilding an unprofitable account into the main acquisition channel

The owner of four supplement storefronts was paying about $118 for a lead worth about $53. We rebuilt the account around purchase intent and storefront-level CPL. Over the last 11 months, a lead cost $4.51.

Industry
DTC dietary supplements
Market
United States
Channels
Google Search: generic, branded, dynamic
Relationship
4+ years, since 2018

Illustration: a lead's cost falling from about $118, deep in the loss zone above its client-reported $53 lifetime value, to $4.51 — value per lead flips from −$65 to +$48.49 while leads keep arriving.

Avg. CPL, last 11 months
$4.51
vs. ~$118 starting CPL
−96%
Leads, last 11 months
4,556
ROI, LTV-basedModelled
1,075%

An account that was buying traffic and losing money on it.

The owner, who runs a portfolio of four supplement storefronts, came to us with an account that was buying traffic and losing money on it. Leads were costing about $118 against a lifetime value of about $53 per lead.

Every lead the account bought destroyed roughly $65 of value — so raising the budget would only have raised the loss.

The brief

The brief was not “optimize the campaigns”. It was: make paid search profitable enough to scale.

Rebuilt around intent, so budget could not drift to cheap clicks.

  1. A rebuilt account, not a tuned one.

    400+ keywords covering high-intent and supporting demand, reorganized by product, storefront and search intent.

    400+ keywords
  2. Purchase intent separated from category research.

    People ready to buy and people exploring the category were put in different campaigns, with different bids and messages, so budget could not drift to cheap, non-buying clicks.

  3. Search-first expansion.

    Once Search proved to be the highest-converting channel, it was expanded through branded, dynamic and custom search campaigns.

    Branded · dynamic · custom
  4. Continuous search-term hygiene.

    Inefficient queries removed, budget moved to the highest-converting segments.

  5. Bi-weekly A/B testing.

    Copy, creatives and targeting tested on a bi-weekly rhythm, plus landing-page alignment so the ad promise matched the page.

    Every two weeks

From losing $65 per lead to earning $48 per lead

Cost per lead against lifetime value per lead, before and after — and two sample reporting windows from two storefronts run under the same system.

Cost per lead vs. lifetime value per lead
Cost per lead vs. lifetime value per lead
ValueNote
Before$118−$65 value per lead
After$4.51+$48.49 value per lead
ThresholdLTV $53Loss zone

Source: Google Ads. LTV $53/lead as reported by client.

Animated reading of the two 17-day sample windows, one dot per lead: Dec 29 – Jan 14, 2022, Store A 12 leads on $73.47 at $6.12 CPL, Store B 117 leads on $302.10 at $2.58; Apr 9 – Apr 25, 2022, Store A 6 leads on $66.83 at $11.14, Store B 115 leads on $271.46 at $2.36 — an almost 5× CPL gap. Beside it, $1 of ad spend returning about $11.75 in lifetime value (modelled on the client-reported $53 LTV per lead; 1,075% ROI).

Same system, two storefronts — CPL Store data: two 17-day sample windows, 2021–2022.
GroupStore AStore B
Dec–Jan$6.12$2.58
Apr$11.14$2.36

Source: Google Ads. Store data: two 17-day sample windows, 2021–2022; unit economics modelled on the client-reported $53 LTV per lead.

Two sample reporting windows, two storefronts run under the same system
Two sample reporting windows, two storefronts run under the same system
PeriodStorefrontClicksCTRCPCLeadsConv. rateCPLSpend
Dec 29 – Jan 14, 2022Store A · Search · US958.99%$0.771212.63%$6.12$73.47
Dec 29 – Jan 14, 2022Store B · Search · US32622.70%$0.9311735.89%$2.58$302.10
Apr 9 – Apr 25, 2022Store A · Search · US617.12%$1.1069.84%$11.14$66.83
Apr 9 – Apr 25, 2022Store B · Search · US43910.90%$0.6211526.20%$2.36$271.46
What it means

The same system produced a CPL gap of almost 5× between two storefronts in the same window ($2.36 vs. $11.14).

That is why budget is allocated by storefront-level CPL rather than split evenly — the strongest store gets fed first.

$20,564 in ad spend. 4,556 leads. $4.51 each.

Average of the last 11 months, within a 4+ year engagement.

Results — average of the last 11 months
Results — average of the last 11 months
MetricValue
Ad spend$20,564
Leads4,556
Cost per lead$4.51 (from ~$118)
ROI (modelled)1,075% — ($53 LTV − $4.51 CPL) ÷ $4.51

BasisROI modelled on client-reported lifetime value of $53 per lead. Figures are 11-month averages within a 4+ year engagement.

Every one of these accounts started with the same step: finding out where the money was actually going.

SCAN Audit · $297, one time

Before we touch a campaign, we find out where the money is going. The SCAN Audit is thirty checks of your public marketing presence, delivered as a 25–30 page PDF within 7 business days of payment — yours to keep, whether or not you hire us afterwards. No account access, no call required.