We’ve added some new capabilities to the advanced search feature on the Manage Leads page –
1. Find leads where either a specific activity or just any activity has taken place within the last ‘N’ days. Define ‘N’ as any number of days you want to set your search to.
For more information, see Advanced Search: Find Leads with Activities in the Last ‘N’ Days.
2. Find leads where the date field of a custom activity is defined/not defined.
For more information, see Advanced Search: Find Leads Where Activity Fields Contain/Don’t Contain Data. 
