> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://sensorpro.crisp.help/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# Subject Line Sentiment Analysis

# How to get the perfect subject line

Sensorpro has the perfect tool to help you craft your perfect subject line. When adding a broadcast in your campaign, add your subject line. Then look for the icon circled below:

![](https://storage.crisp.chat/users/helpdesk/website/d9bed6c97dcdc000/addbroadcast_183zlpu.png)

It will analyse your subject line (**Our Monthly Newsletter**) and present you with some findings:

![](https://storage.crisp.chat/users/helpdesk/website/d9bed6c97dcdc000/subject1_1eqv8hb.png)

Hmm... that's not so good, is it? Let's see if we can follow the guidance and do better!

Let's try the following subject line instead:

👉 **Check out our fantastic new subject line analyzer!**

I have added an emoji, made it a bit longer and I have used text to draw the subscriber's interest. How did it score? Well, check this out:

![](https://storage.crisp.chat/users/helpdesk/website/d9bed6c97dcdc000/subject2_13on655.png)

Much better, right? Experiment with your subject line and move away from the boring. You may see an uptick in results.

|| Tip: If using emoji, please use them sparingly (stick to one or two at most). Any more than that and it may look like SPAM.