10 Tips to Keep Your Marketing Emails From Going Into Junk


Skift Take

An estimated 21% of legitimate permission-based emails end up in the spam folder. How can you keep yours from doing the same?

Today’s marketing can be incredibly frustrating. Never has it been so easy and cost-effective to reach large groups of people and yet there are still barriers to communication. The biggest is the spam filter, which detects unsolicited and assumed unwanted email and filters it into recipients' Junk folders, to be lost forever.

As much as 21% of legitimate permission-based emails end up in the spam folder, according to ReturnPath. That means even if you perform your due diligence and ensure everyone who’s receiving communications from you has opted in, you’re still not in the clear.

In order to convince the robots you’re not one of their kind, follow these 10 tips:

1. Use a human subject line

You always want to give careful consideration to this anyway as it, along with the sender info, is one of the top considerations someone uses in deciding if they will open the email or send it to trash. Many marketers swear by conversational subject lines, while others choose straightforward concepts. Check out #3 for more information on things to avoid in the subject line.

2. Always use a subject line

Some people get frustrated in creating one and so they give up. Others think that mystery is the best way to get someone to click. But leaving a blank subject line is just a fast train to the trash folder. Some employers won’t even give the recipient an option to open it. A blank subject line gets filtered by the firewall before it even graces the screen.

3. Avoid the “forbidden” sales speak

These trigger words set spam filters off.

4. Beware of your software

Some software is notorious for having a bad spam rating based on other users. For instance, you might use technology to send batches of emails from an email design software company. Unbeknownst to you, they have a bad sending rating and have been blacklisted because of abuse and known spam. Even if the problems were with another one of their clients, if it’s coming from their server, it affects you.

5. Always use a big unsubscribe button

Make the unsubscribe button or information very prominent in any messaging you send out.  Sometimes people don’t remember signing up for your email or newsletter, then receive a communication from you, and immediately hit the spam button. That counts against you and your sender rating. 

 Links can be confusing and spammy, and images can take a while to open and load on some systems.

7. Consider a human reply-to address

People are more apt to open an email from someone they know or they’ve heard of not noreply@companyx. Use your name as the person to respond to. You can create filters and aliases on other inboxes if you don’t want a deluge of responses in your inbox.  

8. Test and analyze

Spam filters are constantly evolving. Keep an eye on your clicks and open rates and test different approaches to see if something seems to be affecting delivery.

9. Keep your branding consistent

Help people recognize you by being consistent in your branding. If something like a name change occurs let everyone know so they don’t mistakenly mark you as spam.

10. Watch your list closely

Avoid buying or renting lists; permission-based email marketing is your safest bet. Remove bounced emails from your list, and keep it fresh. This could affect your send rate.