Free hashtag tracking for Instagram: four ways to track a hashtag
You can track a hashtag on Instagram for free by checking its page on a fixed schedule and writing down the same few facts each time. That costs nothing and works for one or two tags. When you track more tags, or you need numbers and a record somebody else can read, a repeatable report does the same job faster. This guide covers four free or free-to-start ways to do hashtag tracking, what each one tells you, and which to pick.
First, what “tracking” means, because the word covers three different jobs:
- Watching a tag you own. A campaign tag, a brand tag or an event tag. You want to know who is using it and what they post.
- Watching a tag your niche uses. You want to know whether it is active, who posts under it and whether it still suits you.
- Watching a rival’s tag. You want to see how their audience uses it.
The method you choose depends on which job it is.
Why there is no “follow” shortcut
Older advice tells you to follow a hashtag and let its posts arrive in your feed. Instagram removed that option, which is why people now search for tracking tools. Our guide to how to follow a hashtag on Instagram now the Follow button is gone explains what changed. The short version: a hashtag page is still there to open, and everything below is a way of opening it on purpose and keeping a record.
Four ways to track a hashtag for free
| Way | Cost | What you get | Best for |
|---|---|---|---|
| Weekly check of the hashtag page | Free | The newest public posts | One or two tags |
| A tracking log | Free | A week-to-week record | A campaign or a client |
| A social media suite’s hashtag tracker | Free plan or paid plan, check the plan | Reports on a tag | People already using that suite |
| A written brief you re-run | Free to start | A report and a spreadsheet of posts | Several tags, or a question to answer |
1. Check the hashtag page every week
Choose a day. Open search, type the tag, and open its page. Look at the newest posts first, because they show whether the tag is alive.
- Open the search tab and type the tag.
- Pick it from the results.
- Scroll the newest posts and note how old the top ones are.
- Open three or four posts and see who posted them.
The fixed day matters more than the method. A tag you look at every Monday gives you something to compare. A tag you look at when you remember gives you an impression.
2. Keep a tracking log
A page you only look at tells you little. A page you write about tells you a lot. Copy this table into a note or a spreadsheet and fill a row per check.
| Column | What to write |
|---|---|
| Tag | The exact spelling. Singular and plural are different tags |
| Date | The day you looked |
| Newest post age | Minutes, hours, days or weeks |
| Who posts | Customers, peers, brands, spam, or a mix |
| Anything to act on | An account to contact, a post to reply to |
After a month you can see a pattern: a tag that stays busy, a tag that has gone quiet, a tag that spam has taken over. Before you commit a tag to a campaign, also check it is not limited. Banned hashtags on Instagram shows how.
3. Use the hashtag tracker in a social media suite
Some scheduling and analytics suites include a hashtag tracker. Metricool is one. As of October 2026, its hashtag tracker page describes tracking hashtags “in real time across Twitter and Instagram”, and says you can find out who is using them. It also says you can download reports in PDF or PPT format. Metricool’s pricing page, as of October 2026, lists a free plan at $0 a month that manages one brand, and paid plans from $20 a month. The pricing page does not show which plan a hashtag tracker sits on, so check that before you plan around it.
A suite fits you if you already schedule posts and read analytics there, because the tracker comes alongside what you use. It fits less well if you only want to study hashtags, since you would be learning a whole suite for one screen. Our Metricool alternative guide covers what else the suite does and who should stay with it.
4. Write the question down and re-run it
Weekly checks stop scaling when you follow five tags, or when you are asked something specific: who posted under our launch tag this week, which tags our competitors use most, when did the posts go up.
That is the job Hashtag Ninja does. You describe the question in a sentence, for example “who is posting under #localmarket and #farmersmarket this week”, and the free planner returns the plan it would run: which tags, how many posts, over what window, and the assumptions it made. The planner needs no account. As of October 2026, running the plan, which produces a written report and a CSV of the posts it was computed from, is open to anyone signed in, on the 500 free rows an account gets every 30 days. A “row” is one post delivered. You can keep the same brief and run it again whenever you want the next window.
Be clear about the limits. Nothing is scheduled or emailed for you. You run the brief when you want the next window. It reads public posts only. And there is no checkout today, so the free rows are what you have; the pricing page states what the paid plan will cost and what is open today.
If your tracking has a specific reason, these pages start from it:
- Instagram brand mention tracking for your own brand or campaign tag
- Instagram competitor hashtag analysis for a rival’s tag
- Repeat Instagram hashtag monitoring for a weekly watch
- Find UGC creators by hashtag when the tag is a place to find people to work with
What to track about a hashtag
Whatever method you use, the facts worth writing down are few.
- Recency. How old are the newest posts? A tag whose newest posts are weeks old is not where people are talking.
- Who posts. Customers and peers are useful. Brands only, or spam, are not.
- Fit. Do the posts look like the one you are about to publish?
- Change. Is it busier or quieter than last time?
Numbers need a stated window. “Forty posts” means little without “in the last seven days”. Whichever method you use, write the window down with the count so the next check is comparable.
Which way should you pick?
Pick by how many tags you follow and what happens to the answer afterwards.
| Your situation | Pick |
|---|---|
| One or two tags, for interest | A weekly check |
| A campaign or a client who wants a record | A log |
| You already pay for a suite with a tracker | The suite’s tracker |
| Several tags, a question to answer, a CSV to hand over | A brief you re-run |
When the manual way is enough
You do not need a tool if:
- you follow one or two tags and a weekly look takes five minutes;
- nobody else needs the result, so a few lines in a note are plenty;
- you are checking a tag before a single post, in which case one careful look beats a tracking routine.
In those cases, the log above is the whole answer. Add a tool when the number of tags grows, when the check repeats for somebody else, or when you need to show your working.
A routine to start this week
- Pick the tags and write each one’s exact spelling at the top of a note.
- Choose a weekly time and keep it.
- Record recency, who posts and anything to act on, with the window you looked at.
- Check a new tag for limits before you use it.
- After four weeks, drop the tags that went quiet and keep the ones that stayed busy.
Hashtag tracking free of charge is a habit before it is a product. Start with the habit, and bring in a tool when the habit stops fitting the number of tags you follow.