Social Media KPIs by Goal: Which Metrics to Track
Awareness, traffic, sales or hiring: each goal has its own metrics. A clear table of the social media KPIs to track, where to find them and which ones not to over-read.
By Hadrien Bonato-Pape · · Strategy
The right social media KPIs depend on your goal: reach and views for awareness, UTM-tracked clicks for traffic, attributed conversions for sales, and qualified applications for hiring. A metric only matters if it answers a question you actually have. Pick one main goal, two or three metrics that serve it, and let the rest go.
This article builds on our method to measure social media performance. It belongs to our strategy series, which starts with a one-page editorial line: that page sets the goal, and your metrics simply check whether you are hitting it.
The main metric for each goal, and where to read it
- Awareness Reach beyond followers In the platform's insights
- Engagement Saves and shares In the platform's insights
- Traffic UTM-tagged sessions per network In your web analytics tool
- Sales Attributed orders or bookings E-commerce platform, point of sale or booking calendar; attributed via UTM links, promo codes or asking customers
- Hiring Qualified applications In your form or applicant tracking system
Why should social media metrics follow your goal?
Platform dashboards show dozens of numbers. Tracking all of them is the same as tracking none: you end up celebrating a spike in views when the goal was to fill a workshop, or worrying about a dip in followers while sales are climbing.
Three distinctions prevent most mistakes:
- An outcome metric tells you whether the goal was reached (sales, applications, sign-ups). An activity metric tells you whether the content is doing its job upstream (views, engagement, clicks). You need both, but the outcome metric has the final word.
- A raw number (1,200 views) means nothing without a point of comparison. Compare it with your own posts in the same format over the same period, not with an average you found online.
- Each platform defines its metrics its own way. An Instagram "view" and a LinkedIn "impression" do not count the same thing. Do not add them up as if they did.
Which metrics matter for brand awareness?
Awareness means being seen by people who do not know you yet. The useful metrics measure distribution, and especially distribution beyond your current followers.
| Metric | What it measures | Where to find it |
|---|---|---|
| Views | How many times your content was played or displayed (one person can count more than once) | Instagram and Facebook insights |
| Accounts reached or members reached | How many distinct people saw the content | Instagram, LinkedIn ("members reached") |
| Share of non-followers | How much of the distribution went beyond your audience | Post-level Instagram insights |
| New followers | People who chose to follow you after seeing a post | Every platform |
Instagram's official insights help page defines views as the number of times your content was played or displayed, and keeps that separate from the number of unique accounts that saw it. LinkedIn's Page analytics help notes that impressions and members reached are estimates, and that members reached excludes repeat displays.
For a format-by-format walkthrough on Instagram, see how to read your Instagram Insights.
Which metrics matter for engagement?
An audience that reacts, saves and shares is an audience that will remember your name. Engagement is rarely a business goal on its own, but it is the clearest sign that awareness is turning into preference.
- Saves: someone keeps your post to come back to it. The strongest signal for useful content (tips, checklists, how-tos).
- Shares: someone thinks your post is worth showing to a friend. The strongest signal for distribution.
- Comments, read rather than counted: a question about price or availability beats ten emojis.
- Engagement rate, which divides interactions by a base (followers, reach or impressions). There are several formulas, compared in how to calculate engagement rate.
LinkedIn, for instance, calculates engagement rate as interactions (clicks, reactions, comments, shares) divided by impressions, according to its help center. If you compare that with a rate based on your Instagram followers, you are comparing two different things.
Which metrics matter for website traffic?
When the goal is to send visitors to your website, online store or booking page, platform insights stop being enough: they count a click, not what the person does next. You need web analytics on your site and tagged links.
- Link clicks (link in bio, button, link in the post): counted by the platform. LinkedIn also shows click-through rate, which is clicks divided by impressions.
- Sessions from each network: counted by your web analytics tool, as long as your links carry campaign parameters.
- Pages per session and time on site for those visitors, to tell qualified traffic from people who bounce right away.
Google Analytics says you should always fill in three parameters on a tracked link, utm_source, utm_medium and utm_campaign, on its URL builders page. Without them, part of the traffic coming from mobile apps may be misattributed.
Example: Harbor Pantry, a fictional specialty grocer in Portland, shares a chili recipe on Instagram before a big football Sunday. The bio link carries utm_source=instagram, utm_medium=social, utm_campaign=game-day-recipes. A month later, the shop knows how many visits, and how many orders, came from that series.
Which metrics matter for sales?
Sales are measured where they happen: in your e-commerce platform, your point-of-sale system or your booking calendar. Social media contributes, but rarely in a single click.
| Metric | How to get it | Known limitation |
|---|---|---|
| Orders attributed to social | UTM links and the acquisition report in your analytics tool | A customer who discovers you on Instagram and returns through Google is not credited to Instagram |
| Dedicated promo codes | One code per network or campaign | Codes travel beyond the original network |
| "How did you hear about us?" | At checkout, booking or the front desk | Self-reported, but it catches what tools miss |
| Cost per acquisition (if you run ads) | Your ads manager | Only covers the paid side |
If you also run ads, CPM, CPC, CPA and ROAS become your outcome metrics: we explain them in CPM, CPC, CTR, CPA and ROAS explained.
Which metrics matter for hiring?
A company that is hiring does not need views, it needs relevant applicants. The useful metrics sit at the end of the chain:
- Applications received per opening, with the source when your form or applicant tracking system asks for it.
- Clicks to the job post, with one UTM link per network, to see which channel brings candidates.
- Quality: how many applications pass the first screen. Ten relevant candidates beat a hundred off-target ones.
- Employer brand signals: shares by your own team, comments from people in your field, Page followers who work in your industry.
For the posts themselves (introducing the team, showing a normal day, announcing a role), see what to post when you are hiring.
Social media KPIs by goal: the summary table
| Goal | Main metric | Supporting metrics | Do not over-read |
|---|---|---|---|
| Awareness | Reach beyond followers | Views, new followers, shares | Total follower count |
| Engagement | Saves and shares | Useful comments, engagement rate | Likes alone |
| Traffic | UTM-tagged sessions per network | Clicks, click-through rate, pages per session | Video views |
| Sales | Attributed orders or bookings | Promo codes, "how did you hear about us?" | Engagement rate |
| Hiring | Qualified applications | Clicks to the job post, employee shares | Reach of a welcome post |
How do you set this up in one hour?
- Write down your main goal for the quarter in one sentence, with a number you can check ("30 bookings from Instagram before Thanksgiving").
- Pick one main metric and two supporting ones from the table above.
- Tag your links with consistent UTM parameters (always the same spelling: "instagram", not "Insta" one day and "IG" the next).
- Record a baseline: last month's numbers, per format.
- Review once a month, not every day. One post on its own says little; a month-long trend says a lot.
Starting from scratch? A quick audit of your accounts gives you that baseline.
Tracking your metrics with Oposto
Oposto learns your brand from your website, drafts your posts, carousels and short videos, and publishes them on schedule across 8 networks once you approve them. It then tracks real performance for every post and reuses what works in the next ones. It also reviews each post before it goes out, with a score and recommendations. The free plan does not require a credit card: try Oposto.
Frequently asked questions
How many social media metrics should you track?
One main metric per goal, plus two or three supporting ones. Beyond that, you spend more time reading numbers than improving content, and conflicting signals end up stalling decisions.
Is follower count a good metric?
Rarely as your main metric. It grows slowly, can include inactive accounts and says nothing about sales or visits. New followers gained after a specific post tell you more than the total.
Can you compare Instagram views and LinkedIn impressions?
Not directly. Each platform defines its metrics its own way: Instagram counts plays or displays of a piece of content, LinkedIn estimates how many times a post was shown. Compare each network with itself, month over month.
How do you know if a customer came from social media?
Tag your links with UTM parameters and follow them in your analytics tool, add dedicated promo codes if you use them, and simply ask customers how they heard about you. No single method is complete on its own.