To sign up for email alerts for special deals through Travelocity, you can typically visit the main website where you will find an option to subscribe to their newsletter or promotional updates. This will likely be located at the bottom of the homepage or within the deals section. When you enter your email address, you should be able to receive notifications regarding exclusive offers, discounts, and travel deals directly in your inbox. It is advisable to check your preferences or account settings to ensure you have selected the option for special deal alerts. Additionally, you may find options to customize your preferences according to the type of travel deals you are interested in. For the most accurate and updated information, please refer to the current web page you are visiting.