EDS - Breadcrumbs & Hreflang Support
I'm new to AEM/EDS and I’ve looked at various support documentation online (with not much luck) regarding breadcrumb and hreflang support. I have two questions below that I need some help with.
Breadcrumbs: Is it possible for them not to exist as part of the source within AEM/EDS and will that have any impact on SEO and the scheme.org markup? Is there a way to apply the markup via JS/outside of the page source?
Hreflang: Similar investigation for hreflangs. Is there any impact caused by not having them in the page source? And is there a way to apply them using EDS?