# Segments ## Overview Segments are dynamic lists of wallets defined by a set of criteria. They can be saved to come back to them at a later time, to analyze the profiles it contains, and to leverage them in Flows. ## Create a segment To create a segment, use the Create Segment button from the Audiences dashboard. You can there pick filters from various categories such as Activity, Portfolio, and Interests. Every filter added reduces the total matching addresses and leads to hyper targeting audiences. ## Export as CSV To export the members of an Audience to a CSV file, you first have to save it. Then, click your segment's eye button from the Audiences list to get to its dedicated page. Switch to the Wallet List tab, and locate the export button in the top right corner. --- # 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://docs.absolutelabs.io/features/audiences/segments.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.