SubjectLine is a free email subject rating tool to test email subject line for spam. This tool takes a subject line and analyzes it for spamminess. It actually rates the subject line you enter in it on a scale of 1 to 100. More the score, lesser the chances of email being marked as spam. The tool shows the result on its main page and you can also see some feedback that it leaves there. This is a good tool for email marketers and you can use it easily if you are one too.
In email marketing, the biggest challenge that marketers face is that emails landing in the Spam folder. And it generally happens because of the subject line. The subject line causes the email to be placed in the promotions and in the spam folder. But if you do some homework on the subject line before actually sending an email, then you can save it from being landed in the Spam folder. And this tool, SubjectLine, can help you with that. You just enter a subject line to test and it will rate it. Also, you can see where it deducted your score.
Email Subject Rating Tool to test Email Subject Line for Spam:
You can use this tool free for one time and after that it will ask you to sign up. There have been around 6 million subject lines analyzed with this and you can test the one you have too.
You can access the homepage of the website from here. And on the main page, you will see its simple interface, as in the following screenshot.
Enter your subject line in the tool and hit the “Evaluate” button. After that, just wait for a couple of seconds and it will show you the result. You can analyze the result and make the improvements in your current subject line. After that, you can start testing another subject line, if you want to.
This way, you can use this simple online tool to rate different subject lines pretty easily. However, I would recommend you to not to completely rely on this tool as it doesn’t use AI or some intelligent algorithms. This is a good tool to get an idea about the subject line you are about to use in your email campaigns. This is especially useful to test subject lines of cold emails.
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SubjectLine is a very nice tool for email marketers and other users who want to make sure that their emails land in the primary or focused inbox. Since subject line plays an important role in email deliverability, so you can take help of the simple tool I have mentioned in this post. You just submit the subject line and get the rating. Also, you can see the reason why it didn’t give you full score so that you can improve it. So, if you are looking for a tool to test the email subject line this post will be helpful.