What you will learn
  • A 30-day log of what actually happened when we moved our X links out of the post body and into our profile and pinned post
  • The real numbers from our own GA4: Organic Social sessions up 21.5%, sign-up-adjacent activity down 72.7%
  • What we missed by watching session counts alone, and how we're changing the way we measure this going forward

Quick answers

Q: Does this mean the link-in-bio strategy failed?
A: We don't think it's fair to call it a failure. Sessions went up and the posts were clearly getting seen. What dropped was the share of visitors taking a sign-up-adjacent action. Our conclusion is to keep measuring by conversion rate, not just traffic — not to abandon the approach.
Q: Why would sessions go up while conversions went down?
A: Our theory is that visitor intent changed. Someone already following the account who clicks a link in the post itself is different from someone who found the account through a reply and went looking for the link afterward. Our numbers were consistent with that theory, though we can't prove it.
Read this article as 9 slides
Before you read on (a real operational log — no results are guaranteed)

This article is drawn from our own X posting experiment and our own GA4, shared for informational and educational purposes. The numbers here are a single case from our own account and will vary by timing, content, and account history. Following the same approach doesn't guarantee the same result. Results vary from person to person and take time to show up. This piece reflects our understanding as of August 2026.

We made the change with good intentions

There's a common piece of X advice: putting a link in the body of a post hurts reach, so keep the body focused on value and put the link in your profile or pinned post instead. We took that advice and changed our own posting strategy. No link in the body, sign-up link in the profile and pinned post. The logic held up, and reply-driven engagement genuinely seemed to be picking up.

About a month in, we decided to check our own GA4 — not because anything seemed wrong, but because we wanted the feeling of "this is working" to be backed by an actual number.

The baseline before the change: 16.9%

First, we looked at the four weeks before the change. Organic Social sessions (X and note traffic) came to 65. Of those, 11 resulted in what we track as a key event — an action that moves someone closer to registering. That's a rate of 16.9%. Keep that number in mind.

The four weeks after: sessions up, activity down

Next, we looked at the four weeks after the change. Organic Social sessions came to 79 — a 21.5% increase over the 65 from before. So far, exactly what we'd hoped for.

But key events for that period totaled 3, down 72.7% from 11. Sessions were up. The activity that actually moves someone toward registering had fallen sharply.

PeriodOrganic Social SessionsKey EventsConversion Rate
Before the change (4 weeks)651116.9%
After the change (4 weeks)79 (+21.5%)3 (-72.7%)3.8%
Watching session counts alone would have missed this

If we'd only tracked session counts, we'd have stopped at "X is working, traffic is up." Only by checking the conversion rate did we notice that something had actually changed underneath it.

Traffic went up. Intent didn't.

Breaking the sessions down by tag, about seven in ten of the sessions after the change came from our pinned post. Taken on its own, that traffic had real volume — and a conversion rate of 3.8%, well below the 16.9% baseline. The remaining untagged traffic, carried over from before the change, had also dropped to 3.8%.

Our theory: someone who already follows the account and clicks a link in the post itself is a different kind of visitor than someone who discovered the account through a reply to someone else, then went looking for the link in the profile or pinned post afterward. The second group may simply be showing up with weaker intent. "This person seems to know what they're talking about, I'll take a look" doesn't necessarily carry through to registering.

Traffic went up. What went up was the visit. What didn't go up was the intent.

The real lesson from this experiment

We don't think the no-link-in-body approach itself was the wrong call. In terms of reach and shareability, it did exactly what it was supposed to do. What we got wrong was treating "sessions are up" and "we're closer to a sign-up" as if they were the same thing.

Session count tells you whether your effort to get attention is landing. Conversion rate tells you whether the people who showed up are actually inclined to act. Those are two different questions. For 30 days, we watched the first one, never checked the second, and felt like things were going well.

Check your own X activity by conversion rate, not just traffic

Kingfin's affiliate program is free, with no inventory and no big upfront cost. If your social traffic is up but the feeling of progress seems thin, use this article's checklist to check conversion rate alongside session count — not session count alone. Results vary from person to person, and no income amount is guaranteed.

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Not abandoning it — changing how we measure it

We're not planning to walk away from this approach. Reach and shareability have real value on their own. But going forward, we're treating session count and conversion rate as a pair, not a single number to watch. Over the next month, we're also planning to test changing where and when we reply, to see how that moves the conversion rate.

A checklist for auditing your own X activity

Here's this article's content in a form you can point straight at your own social strategy.

1. Don't judge by session count alone. Check whether you've been calling it "working" based purely on a rising or falling impression
2. Always look at conversion rate (key events per session) alongside traffic. Make a habit of viewing both on the same screen
3. Compare equal time windows before and after a change. Four weeks against four weeks, not four weeks against four days
4. Break traffic down by tag. See which post or account is driving the increase, and where the conversion rate actually moved
5. Don't conclude anything from one round of data. Treat a single month as a trend to watch, not a verdict

The feeling that traffic is up is a genuinely encouraging one. But if that feeling alone decides whether a strategy is working, you can end up like we did — moving forward without noticing that the activity that actually matters is quietly falling. Today, pull up your own social traffic and conversion rate side by side and take a look.

Frequently asked questions

Does this mean the link-in-bio strategy failed?
We don't think it's fair to call it a failure yet. Sessions went up, and the posts themselves were clearly getting seen and shared. What dropped was the share of visitors taking a sign-up-adjacent action. Our conclusion isn't to abandon the approach — it's to start measuring it by conversion rate, not just by traffic. Results vary, and we can't guarantee the same numbers for anyone else.
Why would sessions go up while conversions went down?
Our working theory is that the intent of the visitor changed. Someone who already follows an account and clicks a link in the post itself is a different kind of visitor than someone who found the account through a reply to someone else, then went looking for the link in the profile or pinned post. The second group may simply be less committed. We can't prove this, but our own numbers were consistent with it.
Where do the numbers in this article come from?
From our own GA4 for kingfin-jp.com, comparing four weeks before the change to four weeks after. We also broke the traffic down by tag to separate the new posting-strategy traffic from the rest. This is a single case from our own site, and we don't guarantee the same pattern would repeat for another account.
So should links go in the post body or not?
One month of data isn't enough to answer that on its own, since we didn't run both approaches side by side under the same conditions. What we can say is that a rise in sessions and a rise in conversion rate don't always move in the same direction. We'd recommend testing both yourself and comparing conversion rate, not just traffic, before deciding which fits your account.

Disclosure: This article is informational and educational content from Kingfin's English editorial team and does not guarantee any specific result or income. It reflects a general understanding as of August 2026 and does not guarantee that effects or outcomes will repeat. Results from side-hustle or affiliate activity vary from person to person and take time to materialize. We cannot promise that anyone "will definitely earn" or that success is easy for everyone. The account of our own X posting experiment and GA4 data above reflects our own experience and does not guarantee the same steps will produce the same result for you. Kingfin's affiliate program promotes FX and investment-related services, and trading carries the risk of losing principal. Results vary from person to person, and no income amount is guaranteed.

Hiro Hiraki
Author
Hiro Hiraki
Editor-in-chief, Kingfin JP. An FX affiliate specialist with 15+ years in financial and FinTech translation. Trilingual in Japanese, English and Thai.