A social media audit is a scheduled inventory of every account a team operates, what each one produces, and what it costs. Run quarterly, it catches dormant profiles, stale bios, and format wins hiding inside averages. The full walkthrough below takes one working afternoon and six steps.
Audit tables also miss where clicks actually travel: what dark social means for marketers covers the link shares that never show a referrer, which changes how a team reads its traffic columns.
The reset matters because audience bases moved again this year. Pew Research Center surveyed 5,022 U.S. adults between February and June 2025 and found 84% use YouTube, 71% use Facebook, and 37% use TikTok, so a platform list written two years back is already stale. This walkthrough is part of the outlet’s social strategy coverage.
What Does a Social Media Audit Cover?
The audit covers six things: an account inventory, profile and bio checks, 90-day performance data per platform, content analysis, a cost review, and an action list. Order matters less than the discipline of writing each finding down, because memory turns weak accounts into future projects that never ship. For related coverage, see UGC Licensing Rights for Brand Teams: How to Request and Use Customer Content Legally.
- Inventory every account, including retired ad accounts and regional profiles
- Verify access: who holds admin rights, and which logins belong to former staff
- Check profiles against the current brand voice, handles, and links
- Pull 90 days of native analytics per platform rather than screenshots
- Review spend per platform against the results it produced
- Write an action list with owners and review dates
Which Metrics Belong in the Quarterly Review?
Reach and follower counts headline the report but decide little. The working set is engagement rate per post, referral traffic by platform, response time to comments and messages, follower quality, and conversion counts where tracking allows. Compare each platform against its own trailing quarter before comparing across platforms.
Context frames those numbers. GWI data compiled in DataReportal’s Digital 2025 report puts the typical internet user at 2 hours and 21 minutes of daily social time, down 10 minutes from two years earlier, while Kepios’s analysis in the same report counts 5.24 billion social media user identities at the start of 2025. Attention per user is drifting down even as the user base grows.
How Do Teams Spot Dead Weight?
Dead weight shows up as accounts with flat reach, no inbound messages, and no publishing cadence for a month or more. The Pew platform mix adds a second test: an account sitting on a platform the target audience barely uses is a cost line, not a channel.
- Dormant accounts: nothing posted in 30 days and no scheduled queue
- Orphaned accounts: admin access held by nobody still on the team
- Flat performers: reach stuck under the account’s own trailing average
- Duplicate or legacy profiles competing with the main handle in search
Where Do Hidden Wins Hide?
Hidden wins rarely look like bestsellers. They look like a format that beats its channel average, a weekly post type that pulls replies, or a niche tag that drives referral traffic despite modest reach. The audit’s job is to rank those against the effort they cost, then move budget toward whatever clears the bar.
Skeptics should note what an audit cannot settle. Three months of native analytics cannot price a brand halo, and platform-reported reach figures shift when counting rules change. The checklist narrows judgment calls; it does not remove them.
Conclusion: Run the Audit on a Calendar, Not on a Feeling
A quarterly social media audit turns platform drift into a decision list. Pew’s 2025 numbers show why the account list needs revisiting every cycle, and GWI’s time data shows why engagement per post beats raw reach as the yardstick. Teams that leave with a cut list and a fix list end the quarter with fewer accounts and better ones. That trade is the point.
