I'm new to SEO and i have site for the company that sells glasses, but this site doesn't have that much of a content which is bad for SEO. And i have different subdomain which is like a information portal about glasses, sunglasses, frames, eyes, eye diseases, lenses etc. So it's full of information. My question is it better to put this site from subdomain to the main domain in the subfolder? so the main domain would have more content.So now i have:maindomain.si/glasses ->this is about optics and stuff maindomain.si/doctors -> this is about doctors, eye exams and stuff like thatportal.maindomain.si -> this is information portalWould it be better if a had like this:maindomain.si/glassesmaindomain.si/doctorsmaindomain.si/portal
Wordpress SEO - better to have more content on the main domain?
seo;domains;wordpress;optimization