This issue occurs because the MozBar extension needs to communicate with the main Moz servers to pull SEO metrics like and Page Authority (PA) . Modern browsers often block this "cross-site" communication by default to protect privacy, which inadvertently breaks the extension. Why MozBar Needs 3rd Party Cookies
GuideRealm 1:07 How to enable third-party cookies on my browser? Google Chrome * Windows user - Click the Chrome menu and select Settings. (Mac user - choose Chrome > Preferences). * Near the bot... Cleeng Enabling Third-Party Cookies on different Web/Mobile Browsers To enable cookies in Google Chrome (PC): * Select the Chrome menu icon. * Select Settings. * Near the bottom of the page, select S... University of Maine System How to Enable Third-Party Cookies - Ekklesia 360 Mozilla Firefox * Open Firefox. * Click the menu button at the top right. * Mac users select Preferences | PC users select Options... Ekklesia360 This issue occurs because the MozBar extension needs
Click the three dots in the top-right and select Settings . Google Chrome * Windows user - Click the
MozBar functions as a bridge between the website you are currently browsing and Moz's proprietary database. Without 3rd party cookies enabled, the extension cannot verify your or retrieve data for the specific URL you are viewing. Step-by-Step Guide to Fix MozBar Issues Preferences). * Near the bot...
You can resolve this either by allowing all 3rd party cookies or by adding a specific exception for Moz, which is the more secure "privacy-friendly" option. 1. Google Chrome (Most Common)