Page Scanner Addon – Report all footprint instances?

Assuming I am using the Page Scanner Addon correctly, it seems to return only one result for each url

Eg If I have three footprints to find:
New York
London 
Paris 

If a Page contains one of the search terms (not necessarily the first one) it will return a positive result for one search term and move on to next URL and never check for the other two search terms.

It seems that If I want results that have “any AND all” of the three cities I have to run the the search 3 times with only one Footprint active at one time.
Is that correct or am I using the Addon incorrectly?

Thanks ColinK