A rarely used but effective tactic is placing the same emoji at the beginning and end of the email preheader (the second subject line). This visual framing technique draws attention in a crowded inbox and can improve open rates for both B2B and B2C campaigns.

To maximize the impact of animated GIFs, align them thematically with your message's context. Tying a GIF to a holiday, a specific product offer, or a culturally relevant moment makes the content feel more personalized and resonant. This focus on relevancy is crucial for turning a simple animation into a powerful marketing tool.

The holiday season sees a massive spike in email unsubscribes. This isn't due to your marketing efforts, but because people are trying to "clean up" their inboxes for the new year. Marketers should anticipate this trend and not misinterpret it as a sign of poor campaign performance or reduce email frequency.

Your email signature is valuable, underutilized real estate. Adding a simple holiday-focused message, a thank you, and a link to 'best of the year' content can increase CTRs by over 40% in December as you're reaching highly relevant business contacts.

Animated GIFs in emails see their highest performance during the November-December period. This seasonal lift is attributed to audiences being in a more receptive and festive mood, making it a prime time to test this tactic for increased engagement and to stand out in crowded inboxes.

Animated GIFs aren't just for flair; they are a proven tactic to increase email engagement. Data shows they can lift click-through rates by approximately 20%. Their effectiveness is particularly high during the holiday season from November through December, a period when audiences are more receptive to dynamic content.

Despite claims that Apple's privacy changes and bots have made them irrelevant, open rates remain a valuable leading indicator for email performance. Marketers who dismiss them are ignoring a crucial signal of audience engagement and list health. These metrics are provided by platforms and should be monitored.

To capitalize on early holiday shoppers, consumer brands should start using the term 'Black Friday' in email subject lines during the last week of October and the first week of November. This tactic can lift open rates by more than 25%, beating competitors who wait until mid-November.

Contrary to the belief that holiday themes are unprofessional for B2B, incorporating playful, Halloween-related subject lines like "Don't ghost your leads" can boost email open rates by over 15%. This tactic is most effective when used in the 10 days leading up to the holiday.