What about ALL CAPS in the Subject field?

Using caps is still an issue emailers wonder about. What does it mean? Should I be using them, and when? In most instances, using all uppercase in an email is frowned upon. The reason is twofold.

1. Using all caps gives the impression that you are shouting or possibly making a demand. This is a visual attempt to define intent in written communications.
2. Caps are harder to read. We have been taught to subconsciously look for structure in text. Primarily, the capitalization at the beginning of sentences provides a logical flow from one thought to the next.

Does this apply to the Subject field?

Of course, there are exceptions to every rule; however, in general, we want to avoid using all caps. Doing so can be risky because we have no control over how that implied emphasis is perceived. It is better to choose your words carefully to reflect your tone.

When caps are used in the Subject field, they are interpreted as amplifying the urgency of your message. But urgent to whom? You or the recipient? That can easily be two different perspectives.

Another concern with all caps in the Subject field is that your email could be labeled as spam. We all know that spammers clearly do not concern themselves with the nuances of written case, particularly since they want to get your attention at all costs.

Look in your inbox, and you’ll most likely notice that there are no emails using all caps in the Subject field. Especially legitimate marketing emails. This is because they don’t want to cheapen their message.

Time and a Place for All Caps?

There are times when selectively integrating caps (not ALL CAPS) in your Subject field can be helpful. If you want to bring attention to your email, it would probably be better to structure your Subject field to include both caps and lowercase, such as:

Subject: FOLLOW UP: Previous E-mail Subject

Subject: REMINDER: Tomorrow’s Lunch Date

Of course, the use of all capital letters has a considerable impact as well. In comparison, one could assume you were yelling/shouting/adding strong emphasis if you used caps in the Subject field in the following manner:

Subject: WHEN AM I GOING TO HEAR FROM YOU?

Subject: RESPOND TO MY E-MAIL!!!!!

Can you see the difference and feel the emotion behind these Subject fields? Yep, it’s all in the words you choose and how you use them. Make the wrong choices, and you may be seen as yelling or using an overly aggressive tone.

Then, add those extra exclamation points, and there will be no doubt on the other side that you are, in fact, making a demand for their response. Always keep in the back of your mind that it is out of your control to actually control the level of emphasis perceived by the other side.

Just Be Cautious with Caps

Obviously, from the first examples, you can see how to effectively use caps to draw attention in the Subject field. This approach allows you to do so without creating a negative perception that could cause your email not to be opened.

Just make sure you relay the intended level of concern and emphasis you want directed at the recipient. You do this by being selective with your capping and choosing your words carefully.