Your quiz content and settings (questions, products, design, discounts) are stored in PerfectMatch: AI Shopping Quiz and are not affected by theme changes. However, block placements in the theme editor are theme-specific — you'll need to re-add the PerfectMatch quiz block to your new theme after switching.
Re-adding the quiz block
After activating your new theme, go to Online Store → Themes → Customize.
Add the PerfectMatch quiz block to the pages and sections where you want the quiz.
Select which quiz to display and save.
Tip: the Publish tab in the quiz builder shows a template coverage checklist, so you can see which page templates still need the block added.
Matching the quiz colors to your new theme
If your quiz uses the Your store design, its colors were taken from your previous theme. To update them:
Open the quiz in the builder and go to the Styles tab.
Use reset to store default — this re-reads the colors from your currently live theme.
Save and update the published quiz.