How to Add a Link to an Email Address in WordPress
Giving visitors the ability to contact you is important. Adding a link to an email address in WordPress is possible, but it makes more sense to use a contact form. In either case, providing the means to get in touch with you has the potential to improve customer relations or open yourself up to other opportunities.
How To Link To An Email Address – WordPress Tutorial
To add an email in a WordPress post, you just select the the text you want to add the link to, then press CTRL+K (Command+K on Mac) or click on the ‘Insert Link’ button in the post editor. It will show the insert link popup where you need to add your mailto link. Just click on the “Apply” button. WordPress will automatically detect that the text you are trying to link is an email address and will add the mailto: prefix to the email address.