We know that consistent quality of content continues to be a very important ranking factor for Google, and producing consistent quality video content is another way of proving to the search engine that you're a committed expert on your chosen topics. Video content is a great way to build up authority and relevance over time. And it's been shown that the chances of getting a page 1 search listing on Google increase 50 times with video.
You also want to use your data and insights to adjust your future video strategy. View-through rate should inform the length of your video, audience demographics should inform content, characters, and voice-over in your video, and most successful distribution channels should inform where to prioritize distribution efforts. Use this data to create a more detailed strategy next time around so you can set up any future marketing videos you create for success.
When it comes time to shoot, clear out unnecessary people from the room and turn off the overhead lights. With your three-point lighting setup, there will be no need for those harsh fluorescents. When — and only when — everything is set up, call in your talent. There's nothing worse than being nervous, and then having to anxiously watch as lights are turned on and the camera is tested.