When we are saving contacts on our Google account from android, it directly sync with our Google account. We can see some duplicate contents when we are back up and restore the contacts on Google account. In my case, I just restore factory my android device and I restore my contacts through Moborobo android PC suit. I saw some of contacts were duplicate on my Google account when it synced with my Google account because one time I restored contacts and second time contacts synced from my Google account to my device.
To merge your contacts from Google account, just go to https://www.google.com/contacts/ & from there you can see your added contacts to Google account.
Now all you need to do is just click on more option at the upper side and you will see the option to find and merge duplicate contacts as shown in the image above. There are few more options like import, export gmail contacts, print, restore contacts etc.
Clicking on the find and merge duplicate option on your Google contacts account, you will see your contacts will be merged with just one click.Let us know how do you find and merge duplicate contacts from Google account. Do you use any specific android app to merge duplicate contacts? Share your idea with us by commenting in the comment section below.