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Social Media Metrics That Matter (and the Ones That Do Not)
Updated · Multi Post Social guide
Social media metrics are easy to collect and hard to choose. Every network offers dozens, most dashboards show all of them, and a monthly report can run to ten pages without answering the only question that counts: did our posts do their job? This guide picks six metrics worth tracking, gives the formulas, names the ones to drop and ends with a one-page report template you can fill from any tool, including the analytics in Multi Post Social.
Why fewer metrics is better
A metric is useful when it changes what you do next. Reach tells you whether the network is showing your posts; engagement rate tells you whether people cared; click-through rate tells you whether they acted. Twenty other numbers mostly move with these three. Reporting all of them hides the signal and invites the wrong conversation, usually about follower counts. The best social media metrics setups fit on one screen and have been the same for months, so trends are visible.
The six metrics that matter
1. Reach
The number of different accounts that saw a post. It measures distribution: whether the network put your post in front of people. Compare reach per post over time and against follower count; reach well below followers means the network stopped showing you.
2. Impressions
Total views including repeats. Impressions divided by reach shows how often the same people saw the post; a high ratio on a carousel or thread is normal, on a single image it suggests a small audience seeing it many times.
3. Engagement rate
Reactions, comments, shares and saves as a share of reach. It measures whether people cared enough to act. Use reach as the base, not followers, so posts shown to few people are not punished twice.
4. Saves and shares
The two actions that cost the reader something and that networks reward most. Saves signal useful content; shares signal content people want to be associated with. Report them separately from likes.
5. Click-through rate
Link clicks divided by impressions. The only metric that connects a post to a visit, a sign-up or a sale. Tag links with the UTM builder so web analytics can confirm the clicks.
6. Replies and response time
How many comments and messages you received and how fast you answered. Networks reward accounts that reply, and audiences notice. The inbox reports both without extra work.
How to calculate them
| Metric | Formula | Inputs come from | Good to know |
|---|---|---|---|
| Reach per post | Total reach ÷ number of posts | Each network’s post insights | Compare per channel, not across channels |
| Engagement rate | (Reactions + comments + shares + saves) ÷ reach × 100 | Post insights | Most networks count differently; stay consistent month to month |
| Save rate | Saves ÷ reach × 100 | Instagram, Pinterest, LinkedIn insights | Useful for education content |
| Click-through rate | Link clicks ÷ impressions × 100 | Post insights plus a link shortener | Confirm with web analytics using UTM tags |
| Follower growth | (Followers now − followers 30 days ago) ÷ followers 30 days ago × 100 | Account insights | A slow metric; read it quarterly |
| Response time | Median hours between a comment and your reply | Inbox or manual log | Median, not average, so one late reply does not distort it |
Metrics to stop reporting
- Total followers as a headline. Growth rate and reach per post say more; a large, inactive following is not an asset.
- Likes alone. Cheap and noisy. Fold them into engagement rate and report saves and shares on their own.
- Number of posts published. An input, not a result. Keep it in the appendix.
- Video views without watch time. A view can be two seconds; report average watch time or completion rate instead.
- Hashtag reach on its own. Useful for choosing hashtags, not for judging a month.
A monthly report template
One page, same layout every month. The first block answers “what happened”, the second “why”, the third “what next”. Fill the first block from your analytics tool, write the second and third in plain sentences.
| Section | Content | Source |
|---|---|---|
| Summary | Three sentences: the best result, the weakest result, the one change for next month | You |
| Core metrics | Reach per post, engagement rate, save and share counts, CTR, response time; this month, last month, change | Analytics overview |
| Top three posts | Caption excerpt, channel, reach, engagement rate, why it worked | Top posts list |
| Weakest format | Which pillar or format fell behind and what you will try instead | Posts by tag |
| Audience | Follower growth rate and the best posting windows from the heat map | Account insights, best time to post |
| Next month | Three specific actions with owners | Team |
On Team and Agency plans the report exports from analytics as a PDF with your logo, and the same layout can be scheduled to land in a client’s inbox each month.
How to read the numbers
Trends beat snapshots: three months of engagement rate tell a story that one month cannot. Compare a channel with itself, because networks count differently and audiences differ. Separate formats before judging a channel; a strong Reel month can hide weak feed posts. When a number jumps, find the post that caused it before changing strategy; one share from a large account can move a month. And read response time alongside engagement, because the fastest way to raise comments is to answer them.
Safe use
Metrics come from each network through its official analytics permission, which you grant when you connect a channel. Review connected apps in each network every few months and remove tools you no longer use. Do not buy followers or engagement; the numbers above are designed to expose it, and networks penalize it. The security guide explains what data is stored and for how long.
Frequently Asked Questions
What is a good engagement rate?
It depends on the network, the format and the audience size, so compare your own channel month to month rather than against a general figure. A rising rate on steady reach is the signal to look for.
Should I report to a client with these six metrics only?
Yes, plus a short appendix with posts published and follower count if they ask. Clients remember three clear numbers and one recommendation far better than a long dashboard.
Why do my numbers differ between the network app and a tool?
Networks revise counts for a few days after publishing, count some actions differently in their API, and update at different times. Small differences are normal; large ones usually mean a date range mismatch.
How often should I look at analytics?
Weekly for a quick look at top posts and anything that failed, monthly for the report, quarterly for follower growth and strategy. Daily checking mostly produces anxiety.
See these metrics for your own channels
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- EngageOne inbox for comments, DMs and mentions.
- How Often to PostRealistic ranges per network.
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