You can add a new social media account in Website settings. To do this:
1. Navigate to the Website menu and choose Settings in Sitebuilder+.
2. In Business Info tab, scroll down to Add social profile button:
3. Paste in the link to your social media accounts that you want to add. To add more fields, click on the Social profiles button again.
4. Once you have added new social media links, click Submit. Sitebuilder+ will automatically add a relevant social media icon to the header, footer, and your Contact block.