SONG NEW MAKER 

Well-written descriptions with the right keywords can boost views and watch time because they help your video show up in search results. – chiku edits status

Just like Google, the YouTube algorithm uses keywords to rank videos in search results. 

Your description should be at least 250 words and give users enough information about your video.

Choose your main focus keyword and add them 2-3 times in your description. Please include them in the first few sentences of your description. However, don’t overdo it, as YouTube could flag it as keyword stuffing.