No that will absolutely not drop your result in G....However it may piss off your vistors having an annoying pop over. Whenever I've used popovers in the past I've also had a "normal" opt-in as well. The pop over was used as a secondary only and not primary.
Oh, like a pop-out (if they don't sign up on the opt-in it will get them before they leave). That makes sense.
Thanks!
No that will absolutely not drop your result in G....However it may piss off your vistors having an annoying pop over. Whenever I've used popovers in the past I've also had a "normal" opt-in as well. The pop over was used as a secondary only and not primary.
This page says different:
http://www.seoptimise.com/blog/2008/05/do-popups-have-a-negative-effect-on-google-rankings.html
Do you have any other data that suggests this article is wrong?