Ninja Popups for WordPress combines a professionally designed popups to convert visitors on your site into taking an action whether it`s subscribing into your newsletter, offering a discount/coupon for leaving customers, or locking content until they share you will increase your subscriber count and social signal of your site which is exactly what google & other search engines wants.

Key Features of Popup Plugin for WordPress:
Exit Intent Popup!
Open popup when user scrolled XX% page!
Open popup after X sec of inactivity (no mouse or keyboards actions)!
Google Analytics Event Tracking integration
A/B Testing of Popups/Bars/Sliders
Traffic Bouncer popups
Easy Popup Configuration (No coding required!)
Great Popups Design (many color, many layouts, drag n drop editor)
Highly Customizable!
Translation Ready!
Full API integration with mailing services
Free Popup Plugin Updates
You can create Unlimited Popups
Display Popup on load page
Display Popup on close/leave page
Page Level Targeting (different popups for each post/page, turn popup on/off for all page or for few pages/posts)
Close button (show button: yes/no, custom close button text, auto close popup)
Social Network Locker Popup (you can lock page)
Newsletter Locker Popup (you can lock page)
Statistics of the popup (views, conversion)
Time Display Settings (start date, end date, hour, minutes)
Open Delay (open popup delay in seconds)
MailChimp Support
MyMail Support
Wysija Support
AWeber Support
GetResponse Support
Campaign Monitor Support
iContact Support