Youtube channel advice?

[Yes!]

Hello there, I'm making a youtube account for my animation projects. It has a chance of getting big due to the amount of quality content. One question is it important to have all the same url's for your YT account, Facebook, Twitter etc.? Or does it not really matter as long as there linked to many YT channel?
*My YT Channel

[John Smith]

It is good to maintain the same branding across all channels- Facebook, Twitter and YouTube so that your friends and fans can recognize your brand and channel well.

[someone s]

It's always good to main consistency across your brand. You can also use your social media streams to promote your videos and gain more views.