Google Ads · ServiceBOFU
Performance Max, made legible
The short answer
Performance Max spends across Search, Shopping, YouTube, Display, Discover, Gmail and Maps from one campaign — and by default tells you very little about where. Run without structure, it absorbs your brand search traffic, claims credit for demand you already had, and reports a ROAS that looks excellent until you test it.
PMG runs PMax with brand traffic excluded, asset groups segmented deliberately, search-term insights reviewed weekly, and new-customer acquisition tracked separately from blended return.
The non-negotiables
- Brand terms excluded via account-level brand exclusions, so PMax can't harvest search you already own
- Asset groups segmented by product margin, category or intent — not one group for everything
- Conversion actions that reflect real value, with correct values attached
- New-customer acquisition goal configured where the business needs new customers, not repeat ones
- Search-term insights reviewed weekly and negatives applied at account level
- Separate reporting for PMax versus standard Search so overlap is visible
How we structure PMax
- Exclude brand first. Without this, PMax's reported ROAS is substantially your own brand demand sold back to you.
- Segment asset groups by margin tier or category so budget can be steered rather than pooled.
- Feed genuinely varied assets — headlines, descriptions, images, video. PMax with three headlines and no video will default to the cheapest inventory.
- Supply video. If you don't, Google auto-generates one, and it is usually poor.
- Set the new-customer goal where acquiring new buyers matters more than total conversions.
- Test incrementality. A geo holdout is the only way to know what PMax genuinely adds versus harvests.
Mistakes with PMax
- No brand exclusion, so PMax cannibalises brand search and takes the credit
- One asset group covering the entire catalogue
- Judging PMax on reported ROAS without any incrementality check
- Letting Google auto-generate video assets
- Running PMax and standard Shopping without understanding the priority rules between them
- Feeding it a conversion action that fires on add-to-cart
How does Performance Max work?
PMax combines your goals, budget, assets, audience signals and product feed, then decides which channel, placement and audience to bid on for each auction. You control inputs; Google controls delivery:
| You control | Google controls |
|---|---|
| Conversion goals and values | Channel mix (Search, Shopping, YouTube, Display, etc.) |
| Budget and bid target | Bids per auction |
| Assets — text, images, video | Asset combinations |
| Audience signals (hints, not limits) | Final audience |
| Product feed and listing groups | Which products show where |
| Brand exclusions, negative keywords (where available) | Query matching within guardrails |
PMax setup checklist
- Primary conversions are real purchases or qualified leads, with values
- Brand exclusions applied so PMax doesn't take credit for brand searches
- Asset groups split by category, margin tier or audience theme
- High-quality images and at least one real video per asset group (Google otherwise auto-generates video)
- Feed titles, images and attributes optimised for Shopping placements
- Audience signals from customer lists, website visitors and search themes
- Final URL expansion controlled where landing pages matter
How to tell if PMax is incremental
- Compare blended revenue and new-customer counts before and after launch
- Check the share of conversions from brand or returning customers
- Run geo holdouts or campaign experiments where volume allows
- Watch Search campaign performance — if it falls as PMax rises, PMax may be cannibalising
See incrementality and our PMax vs standard Shopping comparison.
Performance Max by business type
| Business | Setup essentials | Key risk |
|---|---|---|
| eCommerce | Strong feed, asset groups by category | Brand traffic inflating results |
| Lead generation | Offline conversions and value rules | Low-quality leads |
| Local businesses | Store goals and location assets | Limited control |
| Apps | Usually App campaigns instead | Wrong campaign type |
A worked example
A D2C brand's Performance Max reported excellent ROAS, but total sales didn't move. Analysis showed most conversions came from brand searches and existing customers. We added brand exclusions, set new-customer acquisition goals, split asset groups by category and tested against a holdout. Reported ROAS fell, but incremental sales rose.
Tools we use
- Google Ads Performance Max
- Merchant Center feeds and custom labels
- Brand exclusion lists
- Customer match lists for new-customer goals
Before you launch Performance Max
- Reliable conversion values
- Brand exclusions configured
- Asset groups by category or audience theme
- New-customer goals where relevant
How a Performance Max engagement with PMG runs
- Audit (week 0–1). Accounts, analytics, tracking, website, CRM flow and competitors reviewed, with a written list of what's broken, what's wasted and the three moves we'd make first.
- Plan (week 1–2). Break-even ROAS or a target cost per lead, a measurement plan and a 90-day roadmap for Performance Max, with owners and dates.
- Launch (week 2–4). Clean structures, verified conversion signals, the first creative sprint and landing-page fixes.
- Optimise (months 2–3). A weekly test cadence, with budget following the cheapest incremental results rather than platform-reported ones.
- Scale (month 3 onwards). New channels, geographies and retention loops, added only when the economics hold.
Every week you get a one-page scorecard, a change log, the test board and a 30-minute call with your strategist. See how we work and pricing for details.
Why teams choose PMG for Performance Max
- Measurement first. Unit economics and clean tracking come before any increase in spend.
- You own everything. Ad accounts, data and creative stay in your name; ad spend goes straight to the platforms.
- Senior hands on the account. The strategist you speak to is the person running it.
- Weekly transparency. Scorecard, change log and test board — every week.
- Short minimum terms. We keep clients with results, not contracts.
- India and international. One Mumbai team running campaigns across Indian cities and overseas markets, Mon–Sat, 7am–9pm IST.
Where we run Performance Max
We manage Performance Max for businesses across India — including Mumbai, Delhi NCR, Bengaluru, Pune, Hyderabad, Chennai, Kolkata and Ahmedabad — and for companies in the UAE, Saudi Arabia, the United States, the United Kingdom, Canada, Australia, Singapore and Germany. Campaigns are planned market by market, with language, currency, platform mix and privacy rules matched to each. See all Indian locations and international markets.
Free growth audit
Get a written audit for Performance Max.
No sales call required. Tell us where to look; a strategist replies within working hours and sends the written audit within 72 hours.
- Tracking check
- Pixels, Conversions API, GA4 events and offline conversions — what is firing, what is double-counted, what is missing.
- Wasted spend
- Search terms, placements, audiences and overlap that cost money without producing qualified leads or sales.
- Conversion path
- Landing page speed, message match, form friction and follow-up time — where interested people drop off.
- 90-day priorities
- The three changes we would make first, with the metric each one should move.
Frequently asked questions
Should we replace Search campaigns with PMax?
No. Keep exact-match Search campaigns for your proven, high-value keywords where you want control, and use PMax for reach and discovery around them.
Why is PMax ROAS so high?
Frequently because it's harvesting brand and remarketing traffic that would have converted anyway. Exclude brand, then measure incrementally.
Can we see search terms in PMax?
Partially — the search-terms insight report gives categories and some terms, but far less detail than standard Search. Review it weekly and apply account-level negatives.
Does PMax work for lead generation?
It can, if it learns from qualified outcomes imported from your CRM. Optimising for raw form fills often produces low-quality leads from display and partner inventory.
How long does PMax take to learn?
Typically several weeks. Avoid major changes to goals, budgets or assets during learning; judge on a few weeks of data.
Can we control where PMax ads appear?
Only partially — through brand exclusions, account-level negative keywords, placement exclusions and content suitability settings. That limited control is why inputs and measurement matter so much.
Can we see where Performance Max spends?
Partly — channel and placement reporting has improved, but visibility is still lower than in standard campaigns.
Should Performance Max run alongside Search?
Usually yes, with clear brand handling and exact-match search for priority terms.
How long does Performance Max take to learn?
Several weeks of stable budgets and conversion data; avoid large changes during learning.
Can Performance Max be used for lead generation?
Yes, with strong offline conversion data to avoid low-quality leads.
What are asset groups?
Collections of creative, text and audience signals within a Performance Max campaign.
Is there a long contract?
No. Minimum terms are short, because we would rather keep clients with results than with contracts.
Will we own the ad accounts and data?
Yes. Everything runs in your own accounts with partner access for PMG, and you can see it all at any time.
What do you need from us to start?
Access to ad accounts and analytics, your margins and order values (or deal values), brand assets, and a decision-maker available for a weekly 30-minute call.
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