# How old is the list that my ad will get blasted to? The email lists are only comprised of active prospects, both old and new. As long as the prospects’ email is still good, it remains on the list. We maintain a high level of list hygiene, so the prospects are always active and responsive. Bounced emails and unsubscribes are removed instantly and we are constantly adding new prospects to the lists daily. We always make sure the lists are responsive to the offers being sent. --- # 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://help.extremeleadprogram.com/solo-email-ads/how-old-is-the-list-that-my-ad-will-get-blasted-to.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.