How can I see the date of the last time an anonymous lead visited our site?

[Eva_Maloney]

Hello,

I'm trying to do some lead database cleanup, and I'm wondering if there is a way to see anonymous leads and filter by their last website visit date. 
 

Any ideas?

Thanks!

[Anonymous]

You could make a smart list that includes the filter "Is Anonymous = True", then add "Visited Web Page = Any" with date constraints.  This being said, anonymous leads don't count toward your database cap in Marketo, nor would they show up in your CRM, so you shouldn't have to do clean up on them.  Just curious, what are you looking to do with this list once identified?