There are a few techniques you can employ to
transfer contacts from one Gmail account to another, which might be a significant task.
You can start by manually exporting your contacts from the original Gmail account. Go to the "Contacts" tab in Gmail, select "More," and then click "Export." Your contacts can be exported in a variety of file types, including CSV or vCard, which are simple to import into the Gmail account of your choice. However, the manual technique can take some time, especially if you have a lot of contacts, and there's always a chance that you'll make mistakes.
The manual technique, however, has the risk of data loss or corruption as a result of human mistake, whereas the Cigati Gmail Backup tool provides a more dependable and effective way to move your contacts effortlessly between Gmail accounts.
As an alternative, you can think about using Cigati's Gmail Backup tool. The task is substantially simplified by this programme. You may backup not just your contacts but also emails, calendars, and other crucial information using its user-friendly interface. Additionally, it guarantees data integrity and removes the possibility of human error involved with manual transfers.