I have a query to all the email list builders. There are many site owners who owns a number of sites in different niches. So, here is a query that did they take all the email addresses of all niches and make a huge list of emails. Or they just put them in separate lists? Which one is the better and more productive.
Well its always good to keep all the lists separate because every niche has its own demands and separate client types. Suppose, a travel and leisure niche will have more engagement in the weekends rather than the working days and a marketing niche or tech industry related niche will have more engagement in the working days rather than the weekends.
Its always good to have separate lists in this way your timing with different niches will not get mixed up.
Separate list are best. You don't want to mess up with your clients timings.