# Email signup The `Email signup` section can provide your customers with the very latest information relating to your business and products. This keeps your brand in the minds of subscribers and is certainly an approach worth investing time in. This section takes up minimal space on your storefront, but could help bring in a noteworthy increase in revenue if used effectively. ### Getting Started This section has just a few options that need to be updated. The first is the *Heading*, which generally used to add your call-to-action. The sub heading can also be updated and is typically reserved to commuincate any supporting offer you have. For example - "Save 10% when you signup to our newsletter" --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://erickson.gitbook.io/themes/erickson/sections/newsletter.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.