Is there shortage of customer for nodejs app?

Hi, I had uploaded 2 nodejs based softwares in codester. But unfortunately got no sale! My latest software is not that bad I think. But I think may be the reason behind for no sale is lack of customer base of nodejs application. Am I right? If Fredrick or any experienced person can point me right way that would be so helpful. Thank you in advance.

Hi,
I reviewed your SPA Builder Node JS Project is Good and Interesting one, here is some improvement suggestions:
- Do well presentation (Attractive Icon + Attractive Thumbnail + Attractive Screenshots)
- Change your script theme/design/template.
- Market your product and read this blog : https://www.codester.com/blog/selling-your-digital-products-on-a-marketplace-how-to-get-your-first-100-sales/

Regards
Deluxe Script