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.

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Frame email subject lines to appeal to the higher-level position your audience desires. A manager wants to know what a CMO is doing. This psychological tactic, which plays on ambition, can lift open rates by 24-28% over standard personalization by speaking to who your audience wants to become.

From Nov 20th to Dec 20th, sending a personal letter-style email from a founder or executive to unengaged contacts can increase open rates by 40%. The key is changing the "from name" to a person, not the brand, and using a subject line that acknowledges their absence. This strategy works for both B2B and B2C brands.

Combine two specific audience identifiers in your subject line, like role and company attribute ("Mid-market CMOs") or interest and a pain point ("Beauty fans with sensitive skin"). This "double personalization" tactic reportedly increases B2B open rates by 24% and B2C by 29% by making the message feel hyper-relevant.

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.

In October and early November, B2B email open rates increase by over 30% when the subject line is personalized with the recipient's company name. This tactic is especially effective as businesses are in their planning cycle for the upcoming year, making them more receptive to company-specific messaging.

Switching from clear but safe subject lines (e.g., '3 ways to...') to provocative, curiosity-piquing ones dramatically improved open rates. The speaker notes that if a subject line feels slightly uncomfortable to send, it's probably a good sign.

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.

While emojis boost consumer email open rates around Halloween, the common pumpkin emoji performs poorly due to overuse. Marketers should instead use the ghost, skull, or spider emojis, which stand out in the inbox and are less likely to be ignored like visual "wallpaper."