# Common questions

- [Can I control the display order of Product Group options?](https://docs.optis.me/swatch/product-groups/common-questions/can-i-control-the-display-order-of-product-group-options.md)
- [Can Product Groups automatically group products from the same collection?](https://docs.optis.me/swatch/product-groups/common-questions/can-product-groups-automatically-group-products-from-the-same-collection.md)
- [Can Product Groups be used on the collection page?](https://docs.optis.me/swatch/product-groups/common-questions/can-product-groups-be-used-on-the-collection-page.md)
- [What should I do if Product Groups don’t display as expected on my theme?](https://docs.optis.me/swatch/product-groups/common-questions/what-should-i-do-if-product-groups-dont-display-as-expected-on-my-theme.md)


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