On your Segment dashboard overview page click "Add Source" and select Javascript
Then go to Catalog>Desitination>Personalization>Select Hello Bar
Click " Configure Hello Bar"
Retrieve your site snippet from your Hello Bar dashboard here and select "I use wordpress" (yes, even if you don't!). Copy the site snippet from here.
Enter Your Hello Bar Snippet e.g 22A54e778165a967305e80db1dbccb133d50fa6f
Toggle to activate integrationÂ