A: Hi Andy,

This is not stackable offer.

Collections are for importing and exporting multiply domains to excel. This application is in beta, but I can turn it on if you want to try. Email me vstat@vstat.info
PRO version gives lifetime unlimited offer for on site search and extension popups.

If you buy PRO version, we present 1200 requests to make batch export of data by API or collections. (it's 12 months for 100 domains for free)