Question

Hello good! I would like to ask if you know why when I integrate Google Sheets with Notion through Make, when a trigger is launched, the item database in Notion is always duplicated several times.

Answer 1

You will have to check your Make scenario to see where the problem is, there is nothing you can do in Notion, it only receives the information you are sending from Make.

Answer 2

You can also check Note API Connector. It's much easier to use compare to other automation tools and much cheaper if you need to sync large amount of data. Here is tutorial on how to sync Google Sheets with Notion.