Here are popular answers about each topic area:
Web visits / Visit Tracking / billable sessions
Sessions, visits and hits explained
How to understand and investigate site activity
Session information in incidents
Excluding searches by staff members from report counts
Answer previews and report statistics
Web Visit Reporting and Billable Sessions
Billing model for the Connect Knowledge Foundation API
Anatomy of a session as reported in the clickstreams table
Start and end dates for sessions and users (billing cycle)
Sitemaps
Using a sitemap with our Oracle B2C Service application
Registering your site with a Search Engine
Restricting access
Restricting computers or hosts that can access the Oracle B2C Service console and end-user pages
Site Indexing
Allowing other search engines to index the Oracle B2C Service application
Spike in data for site traffic or answers viewed for a given day
Survey responses disappeared after a few days
Large number of spiders in the Internet Spider Activity report
Allowing Oracle B2C Service to index our entire web site for information
Engagement Engine code and web crawlers indexing
Compliance
Sessions issues and concurrent user
I need an audit, security or compliance assessment
Viewing T3 (web-services) OPA Session Usuage
Additional information
Webinar - Session Count for Oracle B2C Service