【Practical Advice】Where else can you submit your AI tool besides launching it as a product?

I wrote an article about submitting one's AI tool to different directories, and I'm curious where you as a tool creator would promote your product. Besides these directories, social media platforms like Twitter, community sites like Reddit, blogging platforms like TechCrunch are all good choices. I might even contact some YouTube KOLs to test my product and see the response. Do you have any suggestions? (https://kostja436.substack.com/p/top-ai-tool-directories)