https://support.google.com/youtube/answer/3250431?hl=en
Find your YouTube user & channel IDs - YouTube Help
Each YouTube channel has a unique user ID and channel ID. These IDs are used to refer to the channel in certain apps and services. Find your channel's user ID...
find youryoutube userchannelidshelp
https://invideo.io/blog/christmas-youtube-video-ideas/
8 Christmas YouTube Video Ideas To Grow Your Channel in 2026
With Christmas just around the corner, check our Christmas video ideas to help you make super fun Christmas videos for your YouTube channel.
youtube video ideasgrow your8christmas