Add a real newsletter system to your blog.
https://wordpress.org/plugins/newsletter
Widgets · WordPress Plugins
Get access to data on 589,191 websites that are Newsletter for Wordpress Customers. We know of 266,166 live websites using Newsletter for Wordpress and an additional 323,025 sites that used Newsletter for Wordpress historically and 79,525 websites in the United States.
Get a list of 589,191 websites using Newsletter for Wordpress which includes location information, hosting data, contact details, 266,166 currently live websites and an additional 134,265 domains that redirect to sites in this list. 323,025 sites that used this technology previouslyand 79,525 websites in the United States currently using Newsletter for Wordpress.
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