An important step in managing and promoting a YouTube channel is to add the right channel keywords. Keywords can indeed help users to discover your YouTube channel when they perform searches on Google, YouTube, and other search engines.
How to add keywords to your channel?
The first and most crucial step is choosing keywords that specifically represent your channel and the type of content published.
Once you've selected your keywords, sign in to YouTube. Click your profile picture and select YouTube Studio.
Next, click on Settings from the sidebar on the left.
From there, select Channel and Basic Info. You can now choose your country and enter the keywords of your choice. To finish the procedure, click Save.
Note: You should separate your keywords with commas.
You should know that it is possible to add keywords from your phone. To do so, you must download YouTube Studio for Android / iPhone.