# Page Not Found

The URL `hc/en-us/articles/6709284721564-Purchase-Frequency-criterion` does not exist.

You might be looking for one of these pages:
- [Purchase Frequency criterion](https://docs.abtasty.com/assets-library/creating-and-managing-segments/list-of-segment-criteria/purchase-frequency-criterion.md)
- [Last Purchase criterion](https://docs.abtasty.com/assets-library/creating-and-managing-segments/list-of-segment-criteria/last-purchase-criterion.md)
- [Source & source type criterion](https://docs.abtasty.com/assets-library/creating-and-managing-triggers/list-of-trigger-criteria/source--source-type-criterion.md)
- [URL Parameter criterion](https://docs.abtasty.com/assets-library/creating-and-managing-triggers/list-of-trigger-criteria/url-parameter-criterion.md)
- [Minimum Pages viewed criterion](https://docs.abtasty.com/assets-library/creating-and-managing-triggers/list-of-trigger-criteria/minimum-pages-viewed-criterion.md)

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