# AB test AB test allows you to test push notifications on a chosen sample of a selected group of subscribers. Test push variants are sent to a selected pool of your subscribers to determine which version achieves better CTR results. The winner variant is then sent to the rest of the selected group of subscribers. You can choose the winner manually or set an automatic selection. By conducting an AB test you can verify which content, title, image, or any other setting performs better and gives you a higher CTR result. A test requires at least 2 and up to 10 push variants (further referred to as variants). ![](/files/eRmpJa18vbB1pfdBpWGS) --- # 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.pushpushgo.company/campaigns/ab-test.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.