Maybe try to get the customer to select different parameters like their audience and service info and categorize the graphic assets based on those parameters rather than just words. I think that would make the content curation process more accurate.
This honestly seems like yet another attempt to push out a paid product that does not provide value. Website and design flow are decent but this isn't a product, its a side tool just like the Shopify and Squarespace generators. Results are not unique. Looks like its generated with Google Fonts and Font Awesome. It's overpriced, I would personally never pay that much for theresult generated.