In addition to A/B testing, many email marketing packages now offer multivariate testing, which involves using multiple variations of a campaign to test which one performed best. Services that offer this feature include Campaigner and Mailchimp. Another thing to consider when looking for an email marketing platform is how the email campaigns can boost search engine optimization (SEO) for your organization. The right keywords can lead your subscribers from their email platform onto your website. Whether you're looking or a simple email marketing solution or one with full automation, there are several on the market to meet your needs.
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.