Check the text on your site with Grammarly, improve your landing page's look a little bit (GIF is great, look of features' part is not), create a call to action

Check the text on your site with Grammarly, improve your landing page's look a little bit (GIF is great, look of features' part is not), create a call to action button, then post it to Product Hunt/Reddit/similar sites. Get users and turn them into customers.