There are several key elements that should be included in the head section of your email's HTML:
Meta Tags: These tags provide information about your email, such as the
character set (usually UTF-8), and help ensure that the email displays correctly.
Title Tag: Although not always visible to the recipient, the
title tag can be useful for organizational purposes and when the email is viewed in web-based clients.
Link Tags: Use these to link to external resources like
stylesheets or
fonts. However, be cautious as some email clients may strip out external CSS.
Style Tags: Inline CSS is often recommended for better compatibility, but embedded styles within the head section can still be useful for defining global styles.
Viewport Tag: This tag is essential for
responsive design, ensuring that your email looks good on both desktop and mobile devices.