Hivis.io

Since this is in Alpha, I spent most of the time with the larger issues (as I see it). See the final result below.

1. I updated the headline and the subtitle to focus on what exactly your product can do for the user.
2. And moved the section where users can enter their own keywords above the fold. People love to try stuff even if they’re never going to buy your stuff.
3. I would do away with the code snippet. It adds nothing to 99% of your audience. I’d use that space to explain where picking the first Unsplash image for a keyword might be sufficient for a user.
4. Your business case is a little iffy — I can’t think of any user demographic which would be interested in trusting an API to insert random images into their collateral. Maybe I’m not seeing it the right way.