We are using MailChimp for WP plugin for Newsletter subscribe. You can read more about MailChimp from here
Follow that step below to help you can collect email of subscribers.
Step 3 - Navigate to MailChimp for WP > MailChimp then connect with your mailchimp account you created from step 1 .
Step 4 - Create mailchimp form to collect email. Navigate to Forms
Import HTML Code below on section Form mark-up Source
<input type="email" name="EMAIL" placeholder="Enter your e-mail..." required />
<button type="submit" value="Submit">
<span>Subcribe</span><i class="fa fa-paper-plane-o" aria-hidden="true"></i>
Step 5 - After creating from of your plugin. You must set position where you want to display.
Going Appearance -> Widgets then drag mailchimp widget to Newsletter Sidebar. You can bring that sidebar to every position you want. ( You can drag to left, right sidebar for each page. You can drag to Footer position.... )
Last modified 3yr ago