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

# Get started

- [Connect Shopify API](https://docs.letsmetrix.com/get-started/connect-shopify-api.md): To unlock deeper analytics on your app's performance, you'll need to connect your Shopify Partner account to Letsmetrix.
- [How to Find Partner ID and API Key](https://docs.letsmetrix.com/get-started/connect-shopify-api/how-to-find-partner-id-and-api-key.md)
- [How to find App GID](https://docs.letsmetrix.com/get-started/connect-shopify-api/how-to-find-app-gid.md): Each of your apps on Shopify has a unique App GID that Letsmetrix needs to track it.
- [Connect GA4](https://docs.letsmetrix.com/get-started/connect-ga4.md)