As you may have noticed, Gmail can sometimes truncate your email, asking your recipients to click within the email to display it in full. Email software cannot force the complete display of your email. However, it is worthwhile to understand why they do so and what best practices can be implemented to optimize the display of your message.
First, take into account the length of your message. Gmail has a size limit for emails displayed in the inbox. If the content exceeds this limit, Gmail displays part of the message and adds a Show entire message link. This limit is approximately 102 KB.
How to avoid this:
Write shorter emails: try to keep your message as concise as possible.
Use links: instead of including all content in the email, use redirect pages (landing pages) that you can create on your account through the Page license.
Furthermore, Gmail can apply a limit due to HTML formatting. Indeed, emails rich in HTML can become bulky because of tags, CSS styles, and embedded scripts. This can lead to a rapid increase in email size.
Therefore:
Simplify HTML: use simple HTML tags and avoid complex CSS styles.
Minimize images: use small-sized and low-resolution images. Optimize images before integrating them into the email.
Avoid scripts: scripts can not only increase email size but also create security issues.
Limit the insertion of iframes and videos.
Expert tip:
Test your emails: before sending an email to a large audience, send it to yourself and a few colleagues to verify how it displays in different email clients, including Gmail.
Use preview tools: tools such as Email On Acid can help you see how your email displays in different inboxes.
Follow email provider guidelines: consult best practices and recommendations from email service providers such as Google to optimize your emails.
By following these tips, you can minimize the risk of your emails being truncated in Gmail, ensuring that your recipients receive and read your entire message.