Symbols for Email Marketing
113 símbolos
Unicode symbols in email subject lines measurably increase open rates when used sparingly and strategically. Stars, checkmarks, and arrows draw the eye in a crowded inbox, while decorative separators add structure to newsletter body copy. This reference highlights the symbols with the broadest support across Gmail, Outlook, Apple Mail, and major email clients — helping you avoid the tofu boxes that appear when a character lacks font support.
→ Arrows
… Punctuation
✓ Check Marks
✗ Crosses & X Marks
★ Stars & Asterisks
♥ Hearts
◆ Geometric Shapes
● Circles & Dots
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