Apollo Optimize is a free Chrome extension developed by Apollo11. It falls under the category of Browsers and specifically the subcategory of Add-ons & Tools. This extension is designed to help users edit content on their website for A/B testing purposes.

The main feature of Apollo Optimize is its ability to enable visual editing on the Apollo Optimize A/B testing platform. With this extension installed, users can easily make changes to their website's content and layout, allowing for seamless A/B testing. This visual editing feature provides a user-friendly interface that simplifies the process of modifying website elements.

Overall, Apollo Optimize is a valuable tool for website owners and developers who are looking to optimize their content through A/B testing. With its ease of use and compatibility with the Apollo Optimize platform, this Chrome extension streamlines the process of making and testing changes to website content.