The Smart Subject Lines tool leverages Cortex's AI to assist your creative process when thinking of subject lines for your emails.
Enter a phrase, and the dropdown will auto-suggest subject lines, based on what you're typing.
If you would like to use one of the auto-suggestions, just click the suggestion. If you want to use your original phrase ("cart" in the above example), just click "Search".
Smart Subject Lines will find similar subject lines for the specific stage where you're building an email. The results will also indicate how that subject line has performed compared to other subject lines in that stage (via the up and down arrows).
In the above example, we are searching for subject lines similar to "cart", in the Cart Abandon stage. The results show similar subject lines for Cart Abandon emails specifically, and how well they have performed over time.
The similar subject line "Nice Cart" is shown to have performed better than other subject lines. The similar subject line "Your cart awaits", has performed worse.
Any subject line you want to use for your email, just click "add" to the right of the result. This will automatically add that subject line to your email.
That's it! Use the tool anytime you're stuck coming up with more subject lines!