Performance Max (PMax)

What it is

Instead of separate Search, Shopping and Display campaigns you give PMax a conversion goal, a budget, a bidding strategy (Maximise Conversions or Conversion Value, optionally with a tCPA or tROAS target) and one or more asset groups.

An asset group holds headlines, descriptions, images, logos, videos, a product feed where relevant, and an audience signal. The signal is not a strict targeting rule; it tells the system where to start looking. Google's models then assemble and serve the ad wherever they predict a conversion.

Why it matters

The trade is clear: reach in exchange for control. You cannot pick placements per channel and reporting is shallower than in classic campaigns. The levers you keep are budget, bid targets, creative quality, audience signals, brand exclusions, negative keywords and asset-group structure.

Two topics need care. PMax happily serves on brand queries and absorbs traffic your Search campaign would buy more cheaply; without brand exclusions you cannot measure incremental value. And if conversion setup is weak, the campaign efficiently scales a low-value action and produces no business value.

How Tecrube uses it

Tecrube's Google Ads tools include PMax-specific ones: creating the campaign, updating asset groups, adding images and other assets, changing budget and bid targets, managing account-level negatives.

All of it from the chat, and all of it behind the preview you approve before the live account is touched. Give the campaign a real learning period; the assistant also warns in the preview about mid-flight creative overhauls that reset it.

Example

“Summarise my PMax campaign's search themes and asset-group performance for the last 30 days; if it is serving on brand terms, propose a brand exclusion.” The report arrives immediately; the exclusion is a write action, so it waits for preview and approval.