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I have a client that insists on using the ProPhoto WordPress theme. This theme has an interesting habit of putting empty anchor tags in the site nav in order to nest css dropdowns. By empty I mean totally empty. For example: <a>Navigation Link</a> Since the anchor does not specify a destiation, do you think it would have any effect on link juice one way or the other? This wouldn't count as an additional link on the page would it? My inclination and personal practice is not to risk quirky things like this, but I'd like a second opinion before I suggest changes to the client's site. Thanks!