As Google Ads moves forward with AI-driven ads, Performance Max is becoming increasingly important to advertisers and so the ability to optimize Performance Max has become increasingly important to digital marketers. When Performance Max first came on the scene, Google provided very little to help optimize it (ah, memories). As itโs become a more mature product, more data for optimization has become available via reports.
We break down below the three reports you need to run to optimize Performance Max campaigns.
This report is a top-level report that allows you to measure Googleโs Performance Report. Itโs tailored to offer specific insights and provide crucial data at your fingertips. Here are some metrics you should analyze in this report to help you optimize Performance Max.

This is a predefined report in the Report Editor. Access it by going to the Insights and Reports dropdown on the left side of your screen. Then click Report editor. From there, scroll down to Performance Summary and click Campaign Performance.
This top-level report will help you recognize and evaluate trends over time to make informed bid adjustments. Apply strategic shifts based on performance insights like scaling what works and fixing what doesnโt.
Here are some questions to ask yourself:
Using this report to answer these questions will help you to improve your campaigns and their performance.
Look at Comparative Data
Another important thing to look at is data at different intervals, like 30, 60, and 90 days, to see how your campaigns have improved or degraded. Compare the data to the previous period to see changes. If your cost per click is going up, consider any changes youโve made that could have affected this.
Take a look at bid strategies. Have they made clicks and conversions too costly? If your campaign is performing badly, then youโll need to dig deeper. Do you have several asset groups under one Performance Max campaign? Since insights are still limited with this campaign type, youโll need to think strategically. If you have a poor-performing campaign, try splitting those campaign groups out and see how things do.

Your ads donโt exist in a vacuum. The Auction Insights Report shows your performance compared to your competitors. Being unique and likable may be more important than imitating the competition, but that doesnโt mean you shouldnโt know what your competition is doing.
Understanding where you appear and where you rank among the competition is a vital part of Search Engine Marketing (SEM) because if no one sees you, they canโt click on your ad.
Youโll navigate to this one a bit differently. First, make sure youโre at the All Campaigns level. Go to the left side and find Insights and reports, and in the dropdown, look for Auction Insights. Click on it to open the report.
Use competitive benchmarking to stack up against others. Pinpoint coverage gaps and tweak strategies to increase visibility and competitiveness. Use the report to find who is competing against you in auctions and, in turn, research them to find advantages.
Use this report to see if your ad quality and budget are up to snuff with your competitors. If youโre slipping behind in the auction, this report will give you the data you need.
Diving into the Search Terms Insights Report
Performance Max campaigns use a different logic from Search, yet search terms are just as crucial. This report is perhaps the most important one you can review. Youโll see search terms, categories,

Again head over to the left side of the screen and click Insights and reports. Click on Insights. Scroll down to Search terms insights. Click on it to open the report.
Using Search Terms Insights Report to Optimize Performance Max Campaigns
The Search Terms report is actionable in different ways than it would be for a Search Network campaign. Here, your primary goal is to mine terms for a negative keyword list. These will need to be added at the account level to be effective. Look for irrelevant terms youโd like to exclude from your campaigns. Youโll also see if your audiences and signals are off base based on the terms in the report.
Brand exclusions are another thing you can build from this report. Look for brands that are coming up in the terms and add them to your campaigns as brand exclusions.
Timing is everything, so consider running Time of Day, Geo, and Day of Week reports for additional insights into the best hours for your ads. Why spend money if youโre not converting?
You can also run the Performance Max Placement report to see where your ads show, and to find possible exclusions. The more familiar you get with reports and the data you can review, the more you can optimize Performance Max campaigns.
Harnessing the power of Google Ads reports could be the pivot point for helping optimize Performance Max campaigns efficiency. Integrate these insights, and watch the performance needle move in the right direction, helping your business (or the business of your client) to thrive in the digital advertising space.
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