ROAS — Return On Ad Spend

Return On Ad Spend — revenue earned for every ₹1 spent on ads.

What it means

ROAS stands for Return On Ad Spend. It tells you how much revenue your ads brought in for every rupee you spent on them.

If your ROAS is 4, it means you earned ₹4 in revenue for every ₹1 spent on ads.

How it works

ROAS = revenue from ads ÷ ad spend

It is often shown as a ratio (4:1 or 4x) or as a percentage (400%).

Google Ads, Meta Ads Manager and Google Analytics 4 can report ROAS once conversion tracking and purchase values are set up correctly.

ROAS vs ROI: ROAS looks at revenue compared with ad spend only. ROI looks at profit after all costs, such as product cost, delivery, staff and tools. A campaign can have a good-looking ROAS and still lose money if your other costs are high.

A simple example

Anjali sells handmade jewellery online from Jaipur. She spends ₹5,000 on Instagram ads in a week, and those ads lead to ₹20,000 in sales.

Her ROAS is ₹20,000 ÷ ₹5,000 = 4x.

But making and shipping those pieces cost her ₹12,000. Her true profit after ads and product costs is ₹20,000 − ₹12,000 − ₹5,000 = ₹3,000. So the ROAS of 4x looks great, but the real profit is smaller.

Why it matters

ROAS helps you quickly compare campaigns, ads and platforms. If one campaign returns 5x and another returns 2x, you know where your money is working harder.

Just remember that ROAS measures revenue, not profit.

Beginner tips

• Work out your break-even ROAS, meaning the minimum ROAS you need to cover product and ad costs.
• Make sure purchase values are tracked correctly, or your ROAS will be misleading.
• Give new campaigns some time before judging them on a few days of data.
• Common mistake: celebrating a high ROAS without checking whether the business actually made a profit.

Related: ROI, CPL / CPA, Conversion rate