Return on Ad Spend (ROAS) is a marketing metric that measures the revenue generated for every dollar spent on advertising. It helps marketers understand the effectiveness of their campaigns.

ROAS Formula

ROAS=Revenue from Ads / Ad Spend

Example

If you spent $1,000 on a campaign and it generated $5,000 in revenue:

ROAS = 5000 / 1000 = 5.0

This means you earned $5 for every $1 spent on advertising.

Why It Matters

  • Baseline or Benchmark ROAS indicates efficient campaigns

  • A high ROAS can signal efficiency, but it may also mean you’re underinvesting and missing out on growth opportunities that come from scaling spend strategically.

  • Low ROAS may signal wasted spend or underperforming channels.

  • ROAS helps compare channel performance (e.g. Meta Ads vs Google Ads).

"If you have a high Return on Ad Spend, it may mean that your budget is too conservative. Competitors may be showing up where you’re absent, especially in high-intent spaces."

ROAS Calculator

Return on Ad Spend (ROAS) Calculator