Performance Max Strategy: DIY, Done-With-You and Done-For-You Execution Models

Question 1

What is a Performance Max strategy?

Accepted Answer

According to groas, Performance Max blends Search, Shopping, Display, YouTube, Discover, and Gmail into a single automated campaign that optimizes across inventory simultaneously. The article defines a Performance Max strategy as the structured approach to asset groups, audience signals, bidding and reporting inside PMax campaigns to drive profitable results rather than letting the algorithm spend unchecked. It states that execution depends on who is driving: a DIY agency, a done-with-you in-house team with a senior strategist, or a done-for-you fully managed service.

Question 2

What do I control in Performance Max and what does the algorithm control?

Accepted Answer

The article states the advertiser controls three things: the assets uploaded, the audience signals provided, and the bidding strategy selected. According to groas, the algorithm controls everything else, including which assets appear together, which placements receive budget, and which users see which creative combinations. It describes audience signals as suggestions, not targeting constraints, noting the algorithm can and will go beyond them, so weak assets or thin signals leave too much room to wander.

Question 3

How can an agency run Performance Max across many client accounts?

Accepted Answer

The article states agencies operating from an MCC need systematized deployment for asset groups, audience signals, conversion tracking validation and bidding strategy selection for each new client. According to groas, agencies connect client accounts at $299 a month per account, per service, keep their brand and margin, and let the engine handle execution-heavy work with 24/7 optimization. The article describes the agency as providing the human layer, client relationship and strategic direction while the engine provides continuous optimization across every connected account.

Question 4

When should my in-house team use Performance Max versus starting with Search?

Accepted Answer

The article recommends starting with Search campaigns to build conversion volume if an account has fewer than 30 conversions per month, because the algorithm lacks the data density to optimize effectively inside PMax. According to groas, accounts already generating consistent conversion volume can use PMax as the scaling lever to find audiences and placements Search campaigns cannot reach. It states PMax then needs supervision, which is where the done-with-you strategist earns their role.

Question 5

Should I use Target ROAS or Maximize Conversion Value in Performance Max?

Accepted Answer

The article states Maximize Conversion Value spends the entire daily budget to get the highest total conversion value possible, which works during learning phases and for accounts needing volume but can spend on low-margin conversions. According to groas, Target ROAS adds a profitability floor but can throttle volume if set too aggressively, and setting it too high too early starves the campaign of data. The article recommends starting with Maximize Conversion Value to build signal, then layering in Target ROAS once there are at least two to four weeks of stable conversion data.