I have an asp.net web form application that has been living for several years and, as such, has quite a lot of indexed content on Google.
Ideally, I would prefer that all the Url for the site be lowercase, but I understand that having two versions of the same content indexed by search engines (MixedCase.aspx and mixedcase.aspx) would be bad for seo.
It was interesting to me:
a) Should I just leave everything in my current mixed case form and never change it?
OR
b) I can change the code so that everything is lowercase from here, BUT, is there a way to do this so that search engines know about this change and do not punish me?
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