> For the complete documentation index, see [llms.txt](https://docs.heypoplar.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.heypoplar.com/platform-basics.md).

# Platform Basics

- [One Time Sends](https://docs.heypoplar.com/platform-basics/one-time-sends.md): Launch to an Audience list or to a segment in a connected app - in minutes!
- [Sending Samples](https://docs.heypoplar.com/platform-basics/one-time-sends/sending-samples.md): Quickly sends samples to a single address, or seed multiple addresses.
- [Abandoned Cart](https://docs.heypoplar.com/platform-basics/abandoned-cart.md): Your official guide to running an abandon cart or checkout campaign
- [Lookalike Prospecting](https://docs.heypoplar.com/platform-basics/lookalike-prospecting.md): Use a seed list of your existing customers to build a Lookalike prospecting list of recipients with similar interests and shopping habits
- [Transactional Data](https://docs.heypoplar.com/platform-basics/transactional-data.md): Upload or share transactional data via integration for real-time attribution metrics
- [CSV Upload](https://docs.heypoplar.com/platform-basics/transactional-data/csv-upload.md): Upload a CSV file of your transaction data for in-platform attribution reports
- [Shopify Order Data](https://docs.heypoplar.com/platform-basics/transactional-data/shopify-order-data.md): Download the Poplar Shopify App to instantly start sharing Order data with the platform.
- [Metrics Glossary](https://docs.heypoplar.com/platform-basics/transactional-data/metrics-glossary.md): A guide to Poplar's Attribution Metrics
- [Mailing Data](https://docs.heypoplar.com/platform-basics/mailing-data.md): How to read and obtain a record of your campaigns' mailing history - as well as what's included
- [Account Settings](https://docs.heypoplar.com/platform-basics/account-settings.md)


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