UTMs: A Beginner’s Guide to Stop Guessing Where Your Traffic Comes From
You’ve posted the perfect blog link on Twitter, Bluesky, Pinterest, etc., … and then you look in Google Analytics and see:
“Social – 50 visits”.
That’s nice, but which post? Which platform? And worse still, you also see a huge chunk of traffic labelled ‘unknown’ or ‘direct’. That’s the moment of dread, the signal you’re flying blind.
Without the right tracking, you’re basically throwing spaghetti at the wall and hoping it sticks.
The good news: you don’t need fancy tools to get this clarity. You just need UTMs.
UTMs: A Beginner’s Guide
What on earth are UTMs?
UTM stands for Urchin Tracking Module (yes, it’s weird — “Urchin” was the name of the original analytics software before Google bought it).
In plain English
They’re little tags you add to the end of your URL so your analytics tool knows exactly where the click came from.
Think of it like adding a luggage tag to a suitcase — without it, your clicks all end up in the same lost-property pile. With it, you can see:
- Did the click come from Twitter, Pinterest, or an email?
- Was it part of your “Tech Stack” campaign or your “Holiday Sale” campaign?
- Which exact link worked best?
What a UTM looks like
Let’s say your blog post is here:
https://virtualprecision.co.uk/utms-a-beginners-guide
A UTM-tagged version for Twitter might look like
https://virtualprecision.co.uk/utms-a-beginners-guide?utm_source=twitter&utm_medium=social&utm_campaign=utms-a-beginners-guide_post
The bit after the ? is your UTM. It doesn’t change your content — it just tells Analytics more about the click.
Breaking down the UTM parts
- utm_source → Where the click came from
Examples: twitter, pinterest, newsletter - utm_medium → The type of channel
Examples: social, email, cpc - utm_campaign → Your campaign or promotion name
Examples: techstack_post, summer_launch
Optional extras (you’ll see them in some tools, but not always needed):
- utm_term → for tracking keywords in ads
- utm_content → for split-testing two versions of the same link
How to create UTM links (without going cross-eyed)
Use Google’s free Campaign URL Builder.
- Paste your main link in “Website URL”.
- Fill in Source, Medium, and Campaign Name.
- Copy the full tagged URL it generates.
- Use that link in your social post, email, or ad.
UTM best practices
- Use lowercase for everything (keeps reports tidy).
- Avoid spaces — use underscores _ or dashes -.
- Keep names short but descriptive.
- Be consistent — if you use facebook once, don’t use fb another time.
Real example: tracking this very blog
For this blog post UTMs: A Beginner’s Guide, here’s how I’d set it up:
| Platform | UTM Example |
| ?utm_source=twitter&utm_medium=social&utm_campaign=utms-a-beginners-guide_post | |
| Bluesky | ?utm_source=bluesky&utm_medium=social&utm_campaign=utms-a-beginners-guide_post |
| ?utm_source=pinterest&utm_medium=social&utm_campaign=utms-a-beginners-guide_post |
This way, I can open Google Analytics and instantly see which platform brought in the most clicks.
Why UTMs are worth your coffee
Once you start tagging links, you’ll stop guessing. You’ll know where your audience really is — and where you can confidently invest more time (and money).
No more spaghetti-on-the-wall marketing.
Just clear, measurable results.
UTMs: A Beginner’s Guide – Over to you
Next time you share a link, give it a UTM tag and watch the clarity roll in.
And if you want to make it really easy, I’ve made a free UTM Link Builder & Tracker Sheet you can copy [insert your opt-in link here].
You can also reach out and let me sort your UTMs, and social posting for you.