tilda

I'm using Tilda for the landing page and Tilda Feed for some blog posts. I've realized that the blog posts are not indexed at all, because on my /blog page Tilda creates not real links, but just buttons to open my posts. So pages are rendered in JS instead of having completely separate HTML...

Hi, I need to revamp my site from tilda platform to wordpress. But i am worried about my organic visitors and ranks, will i lose my ranks if i revamp then ?