¿Por qué Google no indexa Discourse? Preocupaciones de SEO

[mstm]

Este comportamiento de Google comenzó hace meses y, lamentablemente, está empeorando.

Sudden drop in traffic

The decline continues in my two discourse sites, all previously indexed pages are becoming “Crawled - currently not indexed” and disappearing from Google search. [google] I can understand on one site but is it possible that it happens with in two completely different forums?

El sitemap en mi caso no ayudó…