Reading the audit log begins within the scope of a specific site collection.
读取审计日志，要先从一个特定的网站集范围开始。
2
Reading from the audit log is a restricted operation that requires site administrator permissions.
需要注意，读取审计日志是一个受限制的操作，需要站点管理员权限。
3
Branded to non-branded keyword mix - if all you're getting is branded search traffic, you'll want to conduct a technical and content SEO audit of your site as something is probably not in order.