Businesses wanting their ads to run efficient and smooth should use whitelisting Facebook ads. It is a complete approval of a Facebook pixel or a domain specifically on an ad platform or third-party's platform that signals that incoming ads from the origin source are legitimate and should be allowed. This is especially true in dealing with influencers, agencies, and affiliate partners to whom you might delegate ad running because it helps avoid misfiring due to filtering or ad blockers. Whitelisting means stating to the platforms that these ads are sanctioned and contribute positively to the user experience, which improves ad performance and reach. Visit - Whitelist Facebook Ads