My website which is a reactJS-based SPA, hosted on GitHub Pages with a custom domain.
All the routes go to various backends and then generate the page content, without backend response, most of the pages would be blank.
When I requested Google AdSense on my website to show ads at the bottom, I get the error that "the site has low-value content".
I found this link in one of the questions on stack overflow React SEO Problems
I am using GitHub pages and have dynamic content served from AWS Lambda and google and FacebookDev APIs, so I can not use SSR/Preloading
what is the best way to fix it, without rewriting a lot of code?