Marketing - Paid Ads Profitability.xlsx
Formula-driven | 5 sheets: README, INPUT, LOGIC, OUTPUT, CONFIG
What This Spreadsheet Solves
- ROAS looks healthy but campaigns lose money after accounting for margins
- No quick way to flag unprofitable campaigns before month-end
- CPA varies across campaigns with no benchmark to compare against
- Cannot determine the break-even ROAS needed for profitability
- Ad platform dashboards do not include product margin in their reporting
Who This Is For
- PPC managers running paid search and social campaigns
- E-commerce marketers tracking ad-driven revenue
- Performance marketing agencies reporting to clients
- Marketing analysts building profitability reports
Inputs
- textCampaign Name
- $Total Ad Spend
- #Clicks
- #Conversions
- $Revenue from Conversions
- %Product/Service Margin
Outputs
- CPC (cost per click)
- CPA (cost per acquisition)
- ROAS (return on ad spend)
- Net profit per campaign
- Break-even ROAS threshold
- Profitability flag (profitable / break-even / loss)
How Calculations Work
CPC is Spend / Clicks. CPA is Spend / Conversions. ROAS is Revenue / Spend. Net profit is (Revenue * Margin) - Spend. Break-even ROAS is 1 / Margin. Any campaign with ROAS below the break-even threshold is flagged as unprofitable. The output sorts campaigns by net profit.
Example Use Case
Scenario: An e-commerce store runs two campaigns: Brand Search ($2,000 spend, 4,000 clicks, 100 conversions, $8,000 revenue, 40% margin) and Prospecting ($5,000 spend, 10,000 clicks, 50 conversions, $7,500 revenue, 40% margin).
Result: Brand Search: CPC $0.50, CPA $20, ROAS 4.0x, net profit $1,200, profitable. Prospecting: CPC $0.50, CPA $100, ROAS 1.5x, net profit -$2,000, loss. Break-even ROAS at 40% margin is 2.5x.
What You Get: 5 Sheets
Technical Details
Frequently Asked Questions
Why do I need margin to assess ad profitability?
ROAS alone does not account for cost of goods. A 2x ROAS with 30% margin means you lose money because only $0.60 of each revenue dollar is gross profit, but you spent $0.50 to earn it.
What if margins differ by product?
Enter the blended margin for each campaign, or split campaigns into rows by product for more precision.
How is the break-even ROAS calculated?
Break-even ROAS = 1 / Margin. At 50% margin you need at least 2.0x ROAS. At 25% margin you need 4.0x.
Can I include agency fees in the spend?
Yes. Add management fees to the spend column for a fully loaded profitability calculation.
What does the profitability flag mean?
Profitable: net profit > 0. Break-even: net profit within the tolerance band set in CONFIG. Loss: net profit below the tolerance band.
Download Paid Ads Profitability
Ready to use immediately. Enter your data in the INPUT sheet, see results in OUTPUT.