Target ROAS by Sector: What ROAS Should You Aim For?

A 'good' ROAS depends on your profit margins, customer lifetime value, and business goals. There's no universal target — a 200% ROAS might be terrible for low-margin ecommerce but excellent for high-LTV SaaS. This guide helps you determine the right ROAS target.

What Is ROAS and How Is It Calculated?

ROAS (Return on Ad Spend) = Revenue from Ads / Cost of Ads. A ROAS of 400% means you earn 4 euros for every 1 euro spent. It can be measured at campaign, ad group, or account level.

ROAS Benchmarks by Industry

Ecommerce

Typical target: 300-500% (3-5x). Varies by margin — high-margin cosmetics can target 300%, low-margin electronics need 500-800%.

• High-margin (cosmetics, supplements): 300%+
• Low-margin (electronics): 500-800%+
• Fashion/Apparel: 350-500%
• Luxury: 200-350% (high AOV)

SaaS & Software

Typical target: 200-400% depending on LTV. Must factor trial-to-paid rates and customer lifetime. For SaaS at 100/month with 12-month retention, a customer is worth 1,200. At 25% trial-to-paid, each trial = 300 expected revenue.

Professional Services

Typical target: 200-350%. High margins but long sales cycles. Factor lead-to-customer conversion and average contract value.

High-Ticket B2B

Typical target: 150-250%. Even modest ROAS is profitable with 10k+ deals. Attribution challenge with long sales cycles.

How to Calculate Your Break-Even ROAS

Break-even ROAS = 1 / Profit Margin. If margin is 30%, break-even = 333%. Add 20-30% buffer for overhead and profit.

1. Calculate gross margin: (Revenue - COGS) / Revenue
2. Divide 1 by margin for break-even ROAS
3. Add 20-30% buffer for target
4. Example: 30% margin -> 333% break-even -> 400-430% target

When to Accept a Lower ROAS

• New market acquisition — investing in share
• Brand awareness driving indirect conversions
• High-LTV customers where first-purchase understates value
• Competitive defense
• Seasonal volume pushes

ROAS vs. ROI

ROAS measures revenue vs. ad spend only. ROI factors all costs. A campaign can have positive ROAS but negative ROI with thin margins. Always translate ROAS to profitability.

Setting Up ROAS Tracking

1. Set up conversion tracking with revenue values
2. Ecommerce: pass dynamic transaction values
3. Lead gen: assign average value per lead type
4. Allow 30+ days data before evaluating
5. Segment brand vs. non-brand

Strategies to Improve ROAS

• Shift budget from low to high-ROAS campaigns
• Improve Quality Score to reduce CPC
• Optimize landing pages for conversion rate
• Use Target ROAS bidding with 30+ conversions/month
• Segment by audience for high-ROAS segments
• Improve product pages for AOV and upsell

Common ROAS Mistakes

• Same target for all campaigns
• Ignoring LTV
• Comparing brand vs. non-brand
• Unrealistic targets limiting volume
• Not accounting for attribution delays

Key Takeaways

• No universal 'good' ROAS
• Calculate break-even first, add buffer
• Ecommerce: 300-500%, SaaS: 200-400%, Services: 200-350%
• Consider LTV for subscriptions
• Strategic campaigns may warrant lower targets