BizSugar.com › Technology › How to Optimize Your Video FILE For Search Before Uploading to Youtube - YouTube

When uploading your video file to Youtube, you need to pay attention to a few things. 1) make sure the ORIGINAL name of the file reflects the topic, is relevant, and keyword rich. Do not name your file something meaningless like "f99hhjver2". Youtube looks at the name of your original file so make sure to make your changes PRIOR to uploading."title" and "subtitle" in the properties section of your video.