It would be nice to have the ranking of error by likelihood on my desktop, but only being able to spell check my site (where everything has already been through a desktop spell checker).
It might be useful for user generated content (I assume that is what they mean by "multiple content contributors cannot be easily identified by the website content manager"), but then, should you be editing everything your users get wrong?
On my site the free scan found 0 likely errors, I possible error that is an accepted shortened form in the context, four unlikely errors. These were my surname, the name of the site, a correct (if not often used) plural form and a common abbreviation.
It might be useful for user generated content (I assume that is what they mean by "multiple content contributors cannot be easily identified by the website content manager"), but then, should you be editing everything your users get wrong?
On my site the free scan found 0 likely errors, I possible error that is an accepted shortened form in the context, four unlikely errors. These were my surname, the name of the site, a correct (if not often used) plural form and a common abbreviation.