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When optimising a regional same language micro site within a sub folder of a .com it dawned on me that our use of the hreflang and canonical meta elements will render individual elements such as H1 and title obsolete. As a canonical tag takes the canonical source title and meta right? It would still have value in optimising localised headings though? Appreciate any thoughts, suggestions (o:

I seen a site linking internally using Caps from the home page to sub pages, the rest of the site links in lower-case. Are there any disadvantages in terms of link juice or duplication for doing this? Example link from homepage: /blah/Doctors.aspx Example link from other internal page: /blah/doctors.aspx The site is on a Windows based server and not Linux. Thanks in advance