on adwords, ysm, adcenter... are you allowed to have those popup prompts "are you sure you want to leave press ok or cancel" ?
i see a lot of people using them, but are they indeed allowed?
i guess the next question, if you use them, have they helped retain visitors to push for a conversion?
i see a lot of people using them, but are they indeed allowed?
i guess the next question, if you use them, have they helped retain visitors to push for a conversion?