The Taboola Pixel Helper is a troubleshooting tool that helps you validate your pixel implementation. It works in the background and scans for conversion, retargeting or new Taboola pixels, and provides real-time feedback on the implementation. In case the Taboola pixel helper found pixels on your page, a small number will appear on the extension's icon. This number indicates the number of pixels found. To reach a detailed report regarding the pixels that were implemented on the page including possible implementation mistakes, just click on the Taboola pixel helper icon.