Google Performance Max Agency For PMax Campaigns You Can See Into
Performance Max puts Search, Shopping, YouTube, Display, Discover, Gmail and Maps into one campaign, and left alone it can spend heavily on people who were already going to buy from you. We run Google Performance Max campaigns with brand exclusions, weekly search term reviews and channel reporting, so you can see where the budget goes and judge what it adds.

We’ve Helped Dozens Of Great Brands Grow Their Digital Presence Via Search Marketing
- Tree Center
- Ultimate performance
- Ray-Ban
- Better Bathrooms
- Marriott
- Missguided
- GXO
Performance Max is only as good as what you feed it and what you check.
Performance Max is Google's goal-based campaign type. One campaign can serve ads across all Google Ads inventory, and Google's AI decides which channel, placement and creative each auction gets. That makes it good at finding conversions. It also makes it easy for a campaign to report a strong ROAS while quietly collecting brand searches, returning customers and remarketing traffic that would have converted anyway.
Our pay per click team treats Performance Max as one part of a planned account, not a replacement for it. We set the inputs that steer it (conversion values, asset groups, audience signals, search themes and your product feed), add the exclusions that keep it honest and read the search term and channel reports every week. Where it overlaps with Google Ads management or Google Shopping, we decide which campaign should own each query.
Then we test whether it adds sales. Our guide to Performance Max best practices without losing control sets out how we structure it, and our brand bidding incrementality test is how we check that spend on your own name earns its place.
Senior Specialists. Every Search Term Read. Profit In The Report.
Clear Inputs. Honest Measurement.

The Account Plan Before The Campaign
We decide what Performance Max should be paid to find before we let it spend.
Most Performance Max problems start at setup: every conversion valued the same, one asset group for the whole catalogue, brand terms left open and no plan for how it sits beside Search and Shopping. We begin with your margins, your customer data and your existing account, then build each campaign with a defined job, such as new customer revenue on one product range, and a measure to hold it to.
- Conversion values that reflect margin, not just revenue
- Asset groups split by product range, theme or audience
- Brand exclusions on Search and Shopping inventory
- Search terms reviewed and negatives added weekly
- Channel performance read before budgets change
- Incrementality tested, not assumed

Performance Max Tied To Profit
Our Performance Max Services

Whether you need a Performance Max agency to run campaigns end to end, a fresh look at a campaign that has stopped scaling, or a specialist to work beside your in-house team, the work covers the same ground: inputs, controls, reporting and proof. Many engagements start with a PPC audit of the whole account.
Paid Search Work That Cut Costs And Grew Revenue
What Performance Max Management Delivers For The Business
The aim is a Performance Max campaign whose results you can explain: what it spent, where, on whom and what it added beyond the sales you would have made anyway.
Budget Aimed At New Demand
Brand exclusions and customer list exclusions keep spend on people who were not already on their way to buy from you.
Channel Spend You Can See
Results split across Search, YouTube, Display, Discover, Gmail, Maps and search partners, instead of one blended figure.
Cleaner Search Traffic
Search terms are reviewed every week and poor matches blocked, so budget is not spent on queries that do not fit your offer.
Bidding Led By Profit
Conversion values set from margin mean Google chases profitable sales, not just large baskets.
Creative That Fits The Brand
Asset groups get copy and imagery chosen for them, and generated assets are reviewed and removed where they misrepresent you.
Proof Of What It Adds
Incrementality tests show what Performance Max adds once brand demand is removed, so budget decisions rest on evidence.
How Our Performance Max Work Runs, Step By Step
1. Audit And Baseline
We review tracking, conversion values, feed, structure and the search terms and channel reports, then set a baseline for new customer revenue and brand overlap.
2. Rebuild The Inputs
We restructure asset groups, add brand exclusions and negatives, set audience signals and search themes and correct conversion values.
3. Read And Refine Weekly
Each week we read search term, channel and asset reporting, block poor matches, replace weak assets and adjust targets.
4. Test And Report
We run incrementality tests on brand and channel spend and report revenue, new customers and profit against the baseline every month.
Don’t just take
our word for it


“Marketing Signals is our kind of agency: they do what they say they are going to do. The team is responsive and has the ability to pivot onto different priorities throughout the yearly trading cycle. We are well on target to meet our own sales target on the back of their work.”

“I've worked with Marketing Signals on a few projects and always had great customer service, fast delivery and reliable quality. Definitely somebody who should be on your potential agency list for any future activity.”


“We have been working with Marketing Signals since 2015, after our previous agency had messed up. They helped reduce our average CPC and increase conversions, as well as helping us launch a separate site just for Drug Driving leads. We've never looked back and have referred them to many of our other business contacts.”

“As a long-term client of Marketing Signals, I can confidently say their expertise in SEO and PPC is second to none. They deliver consistently good results from SEO and PPC and maintain excellent communication with us.”

“Gareth and the team immediately understood what we were looking for and the type of audience we wanted to attract. Through site changes, content improvements and lots of great PR pieces, we were able to significantly increase the number of leads we got from the organic channel.”


“An excellent agency to work with and a perfect choice if you're looking to scale quickly.”
The Answers to Your Questions
Related Playbooks
No. 01Commerce3,412 words13 min readA Visibility Playbook for E-commerce
Why above-the-fold organic CTR has collapsed, and how to make PDPs and PLPs work as both conversion assets and AI citations in 2027.
Read More
No. 02Commerce3,771 words15 min readA Visibility Playbook for Fashion Brands
Brand experience meets specification. How fashion brands earn visibility across SEO, GEO and the AI-mediated consideration set.
Read More
No. 10Commerce3,133 words12 min readA Visibility Playbook for Marketplaces
Quality at scale is the new moat. Two-sided visibility for marketplace and aggregator brands in 2027.
Read More














