CASE STUDY

25,276 Program Inquiries
From Free Google Grant Dollars,
Up 92% Year Over Year

25,276
Tracked conversions (trailing year)
+92%
Conversions year over year
$5.00
Cost per conversion (was $6.54)
$0
Of the Y's own ad budget spent
Sources: Google Ads (BMG), account 5365360106, June 29 2025 to June 29 2026 vs prior year.

The Google Ad Grant gives eligible nonprofits up to ten thousand dollars a month in free search ads, and most never come close to using it well. Big Marlin Group rebuilt the YMCA of Oklahoma City's grant account into a steady inquiry engine. Over the trailing twelve months it drove 25,276 tracked conversions, nearly double the prior year, while the cost of each one fell about 24 percent. Every dollar of it was free grant money, not the Y's own budget.

Youth soccer players celebrating together at a YMCA of Oklahoma City program

The Results

Run like a paid account, the free grant produced paid-account results:

Tracked conversions 13,159 → 25,276
Up about 92 percent year over year (trailing twelve months); these are website actions, mostly program and membership inquiry form submissions plus Apply Now clicks and calls
Source: Google Ads (BMG)
Cost per conversion $6.54 → $5.00
About 24 percent cheaper per inquiry, even as volume nearly doubled
Source: Google Ads (BMG)
Ad spend $0 of the Y's budget
All of the roughly $126,500 came from Google's free Ad Grant for nonprofits, not the Y's own dollars
Source: Google Ads (BMG)
Search impressions 190,663 → 569,394
About three times as many times the Y appeared for relevant searches across the OKC metro
Source: Google Ads (BMG)

The Problem

The Google Ad Grant is one of the best deals in nonprofit marketing and one of the easiest to waste. Google gives qualifying nonprofits up to ten thousand dollars a month in free Search advertising, but the account carries strict rules, a low default bid cap, and no value at all unless someone is actively building campaigns, keywords, and conversion tracking around the programs that matter.

For a metro YMCA the stakes are real. Every parent searching for swim lessons, summer day camp, youth sports, or a membership is a family the Y wants to reach the moment they start looking. A grant account left on autopilot reaches almost none of them. The free money sits unspent while program rosters and membership goals lean on word of mouth.

Children enjoying a YMCA of Oklahoma City summer day camp
OUR GOAL

The goal was simple to state and hard to do: turn the free grant into a dependable stream of real program and membership inquiries, and make every one of them cheaper over time.

That meant treating a free account with the same rigor as a paid one. Tight campaign structure, conversion tracking on the actions that signal real intent (inquiry forms, Apply Now clicks, and calls), and continuous optimization so the budget reached the searches most likely to turn into a sign-up.

THE CHALLENGES

Three things make the Ad Grant hard to win with:

A free account with paid-account rules

The grant caps bids and requires a minimum click-through rate or Google throttles the account. Volume has to come from smart structure, not from outspending competitors.

Dozens of programs, one account

Swim, camp, youth sports, child care, membership, and careers are each their own audience with their own language. The account had to serve all of them without diluting any.

Proving it drove real inquiries

Free traffic is easy to generate and easy to waste. The work only counts if it produces tracked actions a family takes, not just clicks.

  • Underused free budget: The grant was not being spent against the searches that drive program sign-ups, leaving free reach on the table every month.
  • Thin conversion tracking: Without clean tracking on inquiry forms, Apply Now clicks, and calls, there was no way to steer the budget toward what actually worked.
  • Demand split by program: OKC families search for specific programs by name, so the account needed program-level campaigns, not one generic YMCA campaign.
The Bottom Line
  • Nearly double the inquiries: Tracked conversions grew from 13,159 to 25,276 year over year, about 92 percent more, all from free grant dollars (Source: Google Ads, BMG).
  • Cheaper every step: Cost per conversion fell from $6.54 to $5.00, so the account did more with the same free budget (Source: Google Ads, BMG).
  • Far wider reach: Search impressions tripled, from 190,663 to 569,394, putting the Y in front of many more searching families (Source: Google Ads, BMG).
The Results

A free grant, run like a real paid account:

Tracked conversions (trailing year) 13,159 → 25,276
Source: Google Ads (BMG)
Cost per conversion $6.54 → $5.00
Source: Google Ads (BMG)
Search impressions 190,663 → 569,394
Source: Google Ads (BMG)
Cost to the Y $0, all from the free Google Ad Grant
Source: Google Ads (BMG)

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