What is obfuscate? “Obfuscation” simply means that techniques are employed to modify e-mail address strings that appear on your site in such a way that bots scraping your site are unable to identify those addresses; however, at the same time those e-mails addresses should still look and work correctly for visitors, as much as possible.
To protect your email from spammers you will need to install this plugin: Obfuscate E-mail
Go to your WordPress website and select Plugins > Add New and type in Obfuscate E-mail.
Once installed and activated you will find the plugin settings under Settings > Obfuscate E-mail.
Here you can select for it to obfuscate entire email address and then swap out replacements of @ and .
Once complete you simply select Save Changes and your emails on your website will be safe from spamming robots.