Once you have actually created a film, it’s a good idea to create an account with IMDB that has at least one credit in its contribution portfolio. Take this time between projects to create that contribution by making an IMDB page for your $0 budget movie. It’s free; you just have to visit this site – and make sure that you have a website set up and that you have that announcement on social media because they will ask for it.
List the actors, director, producer, editor, and set an arbitrary release date; you can change it later. The main point of doing this is to make your film look as professional as possible and to carve its place in the internet.
Think about it, you worked so hard to create your movie. Why would you not do everything in your power to let people know that it exists?