An email popup can be one of the fastest ways to turn anonymous blog traffic into an audience you can reach again. It can also be the fastest way to make a useful WordPress site feel pushy. The difference is rarely the popup plugin alone. It is the offer, timing, targeting, frequency, and what happens after a reader subscribes. This guide shows you how to set up a WordPress email popup that supports list growth without blocking every visitor the moment they arrive. You will build a simple system…