Short answer:
Email clients automatically turn certain text (like URLs, emails, and phone numbers) into clickable links. To control the appearance, you must either prevent auto-linking or define the link styling yourself.
Why does this happen?
Most email clients automatically detect and convert specific types of content into clickable links. This commonly includes:
- URLs (www.xink.io, https://www.xink.io/)
- Email addresses (support@xink.io)
- Phone numbers
- Mailing addresses
- Dates
- Flight numbers
By default, these links are styled by the email client (typically blue and underlined), which can affect your email signature design and branding.
How to prevent or control automatic links
Option 1: Prevent auto-linking
You can break the pattern that email clients detect by inserting an invisible character called a zero-width non-joiner.
Example:
Visit www.xink‌.io for more details!
This prevents the email client from recognizing the text as a clickable link.
Option 2: Define the link yourself
If you want the text to remain clickable but match your branding, you can manually create the link and apply your own styling.
Email clients will not override links that are already defined.
Learn how to style email signature links
Summary
Automatic link formatting is controlled by the email client and cannot be fully disabled. To maintain consistent branding, either prevent auto-linking using invisible characters or define and style the links yourself.
