Social media KPIs that matter: from likes to leads

"How is our social media doing?" Most reports answer with likes and followers. They feel good, but they rarely tell you if social media is working.

Last Friday we wrote about making content that fits each platform. This is the second half: how to know if it works.

Which social media KPIs matter? Start with the question, not the dashboard

Every platform gives you dozens of numbers. Choose the few that answer your real question. For most businesses there are only three:

• Are the right people seeing us?
• Do they find our posts useful?
• Does it lead to conversations and customers?

Everything else is detail.

Level 1: are the right people seeing us?

Look at reach, and especially reach among people who do not follow you yet. Instagram calls this unconnected reach. It shows whether your content travels beyond your existing circle.

Followers are a slow, rough signal. Reach per post tells you more, and faster.

Level 2: is it useful?

This is where most of the insight is. Look at actions per reach, not total counts:

• Sends and shares. Someone thought it was worth passing on. Instagram's head, Adam Mosseri, said in January 2025 that sends matter slightly more for reaching non-followers, and likes slightly more for followers (as reported by Social Media Today).
• Saves. Someone wants to come back to it. Checklists and how-tos earn saves.
• Comments with substance. A real question is worth more than ten "great post" replies.
• Watch time for video.

A post with modest reach and many saves often teaches you more than a viral one.

Printed report with charts next to a laptop

Level 3: does it lead to business?

This is the level that matters, and the one most often skipped:

• Link clicks, tagged with UTMs. Add utm_source, utm_medium and utm_campaign to every link, so Google Analytics shows which channel and which post sent the visitor.
• Messages and inquiries. Count direct messages and calls that start with "I saw your post".
• Profile actions. Website taps, calls and direction requests on Google Business Profile.
• Bookings and sales, linked to their source wherever you can.

One inquiry from the right customer beats a thousand likes.

Can you measure social media ROI? What you can, and what you cannot

Social media ROI is the value social media brings in, against what it costs. Part of it you can count: inquiries, bookings and sales with a tracked source. Not everything social media does shows up in a report, though. Someone sees your posts for months, then searches your name and books. No dashboard connects those dots perfectly.

So we track what we can measure carefully, and we do not stop doing work just because part of its value is hard to count. Brand builds the demand that your ads and search later capture.

Our 30-minute monthly review

Once a month, we answer five questions for every client:

• Which three posts earned the most sends and saves? Make more like those.
• Which posts reached non-followers? What do they have in common?
• Which channel sent the most engaged visitors to the website?
• How many inquiries came from social? Up or down?
• What do we stop? One format or topic that did not earn its place.

Then we adjust the next two weeks of content. Small, steady changes beat big resets.

Vanity metrics to stop reporting on their own

• Follower count, without reach.
• Total likes, without reach.
• Impressions, without any action.
• Posting volume. More posts is not a result.

They are not useless. They are just not the answer.

Set it up once: a simple tracking routine

• Use one UTM pattern for every post: utm_source=instagram (or linkedin, facebook), utm_medium=social, utm_campaign= the name of the month's plan.
• Keep a short log of inquiries that mention social media, with the date and the channel.
• Export your top posts from each platform's insights once a month.
• Put it on one page: three levels, five questions, one decision.

That is all a small business needs to start. Bigger tools can come later, once you know which questions matter.

When ads come in

Paid social is measured the same way, with one difference: you now pay for every result, so cost per inquiry becomes the main number. Our social media advertising work starts with tracking first, and our article on Facebook campaigns on a budget shows how to keep tests small.

What to take away

• Choose the metrics that answer your real question.
• Look at actions per reach: sends, saves, comments.
• Tag every link and count inquiries by source.
• Review monthly and change one thing at a time.

Want a social media report that tells you what to do next? Book a call with Atelier ATTENTION.