This method has a special feature: the base of email addresses or phone numbers must be linked to user pages.
The thing is that VKontakte does not require users to confirm their e-mail address, so the address you upload may not be used. The same goes for phone numbers - a user can register an account with a different phone number.
The second feature: the difference in iran telegram number database the number of users of the existing base and those who were able to be loaded into the retargeting account. You can have a base of 1000 addresses, and when you load it, you can see that you were able to add only 800 people.
There is nothing to worry about: VKontakte functionality filters out invalid email addresses, phone numbers, page addresses of users who have been blocked or deleted, as well as incorrectly written data.
This way you can create up to 100 retargeting groups in your advertising account.
ready-made customer bases
potential customer bases collected using special tools
What to do with the retargeting group next?
It's simple: go to the advertising account menu and create a campaign - name, banner, filter the audience by geographic and other characteristics (if necessary).
Create a new ad on VKontakte
Create a new ad or edit an existing one
The only nuance is that in the “Retargeting Audiences” menu you select the group you need.