Hi @chad5,
First of all, let me start off by saying that I am not an SEO expert. In fact, SEO wasn’t the primary impetus behind developing Sudsy Page. Rather, it was the same-page navigation without requiring a page refresh, deep linking, user-friendly “clean” URLs, and other benefits mentioned in the plugin description. Any SEO benefits turned out to be an added bonus.
That said, the extent of my knowledge is pretty much summarized in this post. In short, Google does see the URLs as unique and can crawl them.
Other users of the plug-in (Some of whom are much more knowledgeable about SEO than I am) might have something to add. 