Instead of showing the same form asking for their name and email address, Hubspot allows you to identify this lead and show a different offer, or ask a different set of questions to learn more about them over time. This is called Progressive profiling – and it allows you to send more personalized email campaigns as you gather more information on your leads.
A tracking pixel is a snippet of code that allows you to track your subscribers’ activity across various channels like your website, landing pages, and newsletters. Then, you also have the option to send emails triggered by certain behaviors. So for example, if a subscriber goes to your site and checks out your product page, a tracking pixel can send an email with a special offer for the specific product the viewed.