Don't do campaigns with mailing list which everyone is using. Rather create a new one based on your exact match. Trust me the result will be far better.
With your list you can play around and get maximum result.
I can be of help as I have the power of technology and research techniques. I can provide resources for business intelligence, data extraction and web scraping using digital strategy to reach a target specific to your business’ needs.
What is your exact match?
I can work around and share a sample data set.
Interested ???