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

# Merging

- [Part 1: Merging Concepts and Best Practices](https://addsync.gitbook.io/docs/merging/part-1-merging-concepts-and-best-practices.md)
- [Part 2: Step‑by‑Step Tutorial – Merging Google Sheets and Notion Data](https://addsync.gitbook.io/docs/merging/part-2-step-by-step-tutorial-merging-google-sheets-and-notion-data.md)