Add a X page to your account
Go to settings, Social Media Channels, Click "Add Another Account"
Step 1: Access the Settings panel
Step 2: Go to the "Social Media Channels" tab and click "Add Another Account"
Step 3: Enter your username and password
DONE
To add a Facebook page find detailed guide here.
To add an Instagram page find detailed guide here.
To add a LinkedIn page find detailed guide here.
To add a Facebook Ads account find detailed guide here.