How Facebook and Google worked together in this fashion case
This case review follows a fashion ecommerce business across both advertising platforms. It explains the campaign choices and comparisons behind the reported results, with particular attention to why individual campaign ROAS does not describe the entire system.
Read the store and platforms together
The recording begins with business revenue, then examines advertising performance. Keep those perspectives distinct: store sales are the business outcome, while platform reports assign credit under their own rules. Use both to understand the account rather than assuming their revenue totals can be added together.
Understand the Google campaign roles
The walkthrough discusses search and shopping delivery alongside Performance Max. Check the intent and products each campaign serves. A campaign with a lower individual return may still have a useful role, but that needs evidence from the combined business results.
Test the combined setup before drawing a conclusion
The speaker describes comparing campaigns together and separately and offers a hypothesis about why the combination performed better. Treat that as an account-specific finding. A plausible explanation should guide further evaluation rather than become a guaranteed rule for every ecommerce brand.
Compare consistent periods after a change
The Facebook review examines similar spending over two periods with different results. Keep the date ranges and customer context visible when judging the difference. The useful habit is to document the change and evaluate the whole system instead of optimizing each platform in isolation.
