Click the icon for your profile photo in the app’s upper right corner. Select Your Channel to access your channel after that. Click Customize Channel after entering your YouTube channel. You are then directed to YouTube Studio. Choose Basic details in YouTube Studio. Go to the bottom of the page. Next, select Add Link. Enter the social network’s name in the Link title area. Then, enter the URL field with the link to your social profile. To add more links, repeat steps one through five by clicking the Add Link button.  Go ahead and click the Links on the banner dropdown to make the social media handles and logos visible on your channel’s banner. You may put up to five links on your YouTube banner. Decide on a choice from the list. It would help if you first created a banner for your YouTube channel to view its social media logos. After you’ve added all the links you want, click Publish.  Return to your YouTube channel, and you will notice the social media buttons on your channel’s header and about page.