# Best Practices

- [Messages](https://docs.parcellab.com/docs/resources/best-practices/messages.md): Guide your customers through every step of the delivery journey with proactive communications.
- [Campaigns](https://docs.parcellab.com/docs/resources/best-practices/campaigns.md): Deliver targeted and personalized messaging across key touchpoints in your post-purchase communications through campaigns.
- [Customer Segmentation](https://docs.parcellab.com/docs/resources/best-practices/customer-segmentation.md): Use segmentation to group your customers based on shared attributes and behaviors to run highly targeted and personalized communications.
- [Product Recommendations](https://docs.parcellab.com/docs/resources/best-practices/product-recommendations.md): Integrating product recommendations into your post-purchase communications is a powerful way to extend the customer journey and deliver personalized suggestions at key touchpoints.
- [Surveys](https://docs.parcellab.com/docs/resources/best-practices/surveys.md): Surveys are a powerful tool for collecting actionable customer feedback at key touchpoints in the post-purchase journey.
- [Promise Dates](https://docs.parcellab.com/docs/resources/best-practices/promise-dates.md): Promise lets you show accurate pre-checkout delivery dates to provide clear and reliable delivery expectations.


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