I was curious and I ran a few pages from my best selling agency through this tool. The results were "Found 208 urls from where 196 unique" on one of my best sellers.
I tried a few other pages, some had a little more some a little less, but I know this particular agency is fantastic at SEO and gets a lot of their buyers from Google, so I'm not sure how much that number actually affects things but I'm also no SEO expert.
I tried a few other pages, some had a little more some a little less, but I know this particular agency is fantastic at SEO and gets a lot of their buyers from Google, so I'm not sure how much that number actually affects things but I'm also no SEO expert.

