What to write in a Christmas card

Start your Christmas card message with a Christmas greeting. The beginning of your message should include short and sweet greetings that serve as a festive way to address your card recipients. A Christmas wish can go a long way and is the perfect opening for your tailored greeting. Traditional sentiments include, “Merry Christmas!” or “Happy Holidays!”
Write a personalized message based on your relationship with the recipient. If you’re close with the card recipient, write a heartfelt message. This will show your card recipient just how much you’re thinking about them this holiday season. Use details specific to the person opening the card to personalize your Christmas card sentiments. Make comments about some big news, a special occasion coming up or a new addition to the family to go along with the rest of your greeting.
For business Christmas cards, use Christmas messages that are cheerful yet appropriate. Remember to use formal or professional titles when addressing your Christmas cards, especially when writing on behalf of your business.