I want to use SharePoint (online) group in Target audience for Quick links web part. But I am not able to do so. Only option is to use AD groups.
Is there any other way to map SharePoint group in target audience for Quick links?
Unfortunately, No. SharePoint groups are not supported in audience targeting in SharePoint online modern experience.
Azure AD groups (including security groups and Microsoft 365 groups) are supported with the exception of AAD dynamic groups.
Documentation: Target content to a specific audience on a SharePoint site
Currently you can only use AD groups or Microsoft 365 groups to target audiences.
Source: Audience Targeting for Quick Links Web Part in SharePoint Online
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