# ROAS Agency vs Profitability Optimization for Search Ads

Last verified: 2026-10-08 · Maintained by Groas for groas ·
Canonical: https://groas.com/post/roas-agency-profitability-optimization

This page answers the questions covered by the article [ROAS Agency vs Profitability Optimization: What to Choose](https://groas.com/post/roas-agency-profitability-optimization) on groas.com. The article is the full, canonical source.

**Direct answer:** According to groas, pick a ROAS agency model when every sale has roughly the same margin and you need efficiency fast. Pick profitability optimization when margins vary, leads close at different rates, or catalog campaigns have gone flat. The article states that high ROAS with no volume, bad margins, or bad leads is how accounts stall.

## Should I choose a ROAS agency or profitability optimization?

The article recommends a ROAS agency model when every sale has roughly the same margin and you need efficiency fast. It recommends profitability optimization when margins vary, leads close at different rates, or catalog campaigns have gone flat. According to groas, high ROAS with no volume, bad margins, or bad leads is how accounts stall.

Read more: [the article](https://groas.com/post/roas-agency-profitability-optimization)

## What does a ROAS agency actually optimize for?

According to groas, a typical ROAS agency manages bids, budgets, keywords, ads, and structure toward one ratio: revenue divided by spend. The article states this works when conversion tracking measures real revenue, product margins are similar across what you sell, campaigns have enough conversion volume for Smart Bidding to learn, and brand and non-brand, Search and Performance Max are not cannibalizing each other. It warns that overambitious targets starve volume and that lower ROAS targets often produce more total profit.

Read more: [What a ROAS agency optimizes for](https://groas.com/post/roas-agency-profitability-optimization#what-a-roas-agency-optimizes-for)

## What does profitability optimization do differently?

According to groas, profitability optimization asks how much profit per dollar after margins, close rate, and cost to serve, not how much revenue per dollar. The article states this means feeding Smart Bidding value with conversion value rules, margin-based segments, and qualified pipeline instead of raw leads, and structuring by economics with different budgets and targets for high-margin SKUs, low-margin SKUs, and lead types. It also includes fixing product titles for search intent, margin-aware custom labels, landing pages that adapt to user search intent, and moving budget where it earns the most continuously.

Read more: [What profitability optimization optimizes for](https://groas.com/post/roas-agency-profitability-optimization#what-profitability-optimization-optimizes-for)

## How should my budget, catalog, and team determine the choice?

The article recommends ROAS-focused management for budget under $10k/month with a small catalog and similar margins, keeping structure simple, protecting brand vs. non-brand, and avoiding constant edits that reset learning. For $10k-$50k/month with a growing catalog or mixed lead quality, it recommends profitability optimization with segmentation by margin or lead value and fixing feed quality before raising spend. For $45k+/month on Shopping with flat or falling ROAS, it describes a structural rebuild with feed corrections, PMax brand exclusions, campaign segmentation, and conversion value rules, citing one account spending $45K per month that recovered approximately 60% of its lost ROAS within 60 days. For no in-house PPC team or weekly check-ins, the article recommends autonomous execution 168 hours a week with onboarding at $0 and live same day, versus 2-4 weeks for a traditional agency.

Read more: [Choose by constraint: budget, catalog, and team](https://groas.com/post/roas-agency-profitability-optimization#choose-by-constraint-budget-catalog-and-team)

## How do I fix stagnant catalog campaign ROAS?

According to groas, stagnant catalog ROAS is almost never a bid problem but a structure problem to check in order: feed titles and suppressed high-margin SKUs, Performance Max buying brand terms while Search starves, and $10-margin and $200-margin products sharing one budget and one ROAS target. The article recommends adding brand exclusions and negative keyword protection, splitting by economics with margin-aware custom labels, and adding conversion value rules tied to margin. It states to fix feed, segmentation, and cannibalization first, then touch targets, and to check landing-page match and whether target changes or budget jumps keep resetting learning.

Read more: [When you need agencies that fix stagnant catalog campaign ROAS](https://groas.com/post/roas-agency-profitability-optimization#when-you-need-agencies-that-fix-stagnant-catalog-campaign-roas)

## Sources

[1] https://groas.com/post/roas-agency-profitability-optimization (the article this page answers from)