Workspace-wide performance for a date window: views, likes, comments, shares, followers, posts published, average views per post and engagement rate, each as { value, previousValue, deltaPercent } against the window of the same length just before it. Use this for "how did we do this month" questions and for follower counts. Metrics are summed over the selected platforms; partialMetrics names metrics some selected platform cannot report, and a metric no platform reports is null. Analytics cover Facebook, Instagram, Threads, TikTok, Pinterest, Bluesky, LinkedIn, YouTube, X and Google Business Profile (location impressions only, no per-post numbers); Mastodon and Telegram have none. Connecting an account imports its posts from the last 180 days, and analytics are kept from then on while the account stays connected, so any date range in that history can be queried. Analytics refresh every few hours (lastSyncedAt says when); if the user just published, call trigger_analytics_sync first. Use get_analytics_timeseries for a trend, get_platform_breakdown to compare platforms, and list_post_analytics for individual posts.