For SEO 95% of what matters is lots of quality content and backlinks from respected domains. If you have those, it doesn't mater what your TLD is. It may make

For SEO 95% of what matters is lots of quality content and backlinks from respected domains. If you have those, it doesn't mater what your TLD is. It may make a difference when people type in your domain because a lot of people automatically type .com (Android for example as a .com button when entering URLs, but no .net or .org).