As you may know, search engine optimization (SEO) on Bubble needs improvements, even after correctly applying the standard SEO settings in Bubble. To allow the use of a subfolder (AppNameHere.com/subfolder) instead of a subdomain (subdomain.AppNameHere.com), @lindsay_knowcode and I are developing a solution to get your website in front of more eyes.
The reasoning behind this for SEO and subsequent brief to achievability can be found (1) Cloudflare Part 1 and (2) Cloudflare Link 2. (3) Here is a forum post previously mentioning this matter.
If you are interested in finding out the solution, have a strong desire to achieve this, want to help fund, or have additional resources, please reach out via this thread or direct message. Those interested in helping or promoting the cause will get access to the solution for free, others will have to pay for it later. To promote, reply to this post or like this post to get the solution for free - will be making a list of users next Saturday.