Are Gambling Tags Disappearing from note? - A 'Silent Filter' Seen Through Data

List of Disappeared (?) Tags

[Poemi x Mihiro's Analysis Note]

📊When data begins to speak of what the tags do not...

📊 1. The Trigger for Discovery: A 'Sense of Unease' During Data Updates

[Mihiro]✨
I was updating the note Hashtag Top 2000 for the October 6, 2025 edition, but I felt something was off. #Loto6 and #Loto7 have so many articles, yet they've disappeared from the ranking...?

Tags that were properly listed in past data (7/20, 9/05) had become blank (missing) in the latest 10/06 data.

So, when I looked into it—

#Loto6, #Loto7, #MiniLoto, #NUMBERS3, #TechnicalAnalysis, etc., gambling, prediction, and investment-related tags have all disappeared at once.

And this is despite the fact that the number of articles significantly exceeds the threshold (2000th place = 15,572 articles).

🔍 2. The Existence of 'Disappeared Tags' Backed by Data

[Mihiro]📊
The actual verification formula is simple♪ I extracted tags that had values in past data but are missing only this time. Furthermore, if the past article count was 15,572 or more, I judged them as 'not out of rank, but excluded from search'!

🧠 3. Consideration: Why do they appear to have disappeared?

[Mihiro]💡
I've come up with a few hypotheses!

Hypothesis 1: Maintaining Platform Integrity

Since note is a publicly traded company, it needs to protect its brand as a 'place for creation and learning.' If gambling tags occupy the top of the rankings, it could lead to the impression from the outside that it is a 'speculation and prediction media'.

Hypothesis 2: Avoiding Regulatory Risk

Words like 'prediction,' 'strategy,' or 'winning method' carry the risk of violating financial instruments and exchange laws or advertising regulations even if the article content itself isn't censored, controlling them at the tag level allows them to avoid legal gray zones.

Hypothesis 3: UX (User Experience) Optimization

If tags like '#Loto6' or '#HorseRacingPrediction' line up in the rankings, the experience for general users becomes too skewed. Since note's core themes are 'stories, learning, life, and creation,' they might be limiting the visibility of certain tags to maintain a balance in topic distribution♪

🧩 4. This is 'Invisibilization,' Not 'Deletion'

【Mihiro】📎
'This is an important point!'

The article itself still exists, and you can still add the tags on the posting screen. But when you open that tag page—

'The page you are looking for cannot be found' is displayed.

In other words, it hasn't been deleted, but rather quietly removed from rankings and search results. I call this 'systemic invisibilization.'

By the way, #Loto6Prediction is still searchable.
Since there are nearly 10,000 articles, it might be removed from search results eventually, though...

💡 5. Impact on Operations and Countermeasures

❌ Things you should not do

【Mihiro】⚠️
'You should avoid using tags like this~'

• Focusing on non-searchable tags like #Loto6 or #HorseRacingPrediction
  → You won't get exposure through note's internal SEO, and your view count won't grow

• Overusing tags in the same genre
  → Due to health filters, there is a possibility that they will be less likely to appear in recommendations or related content

✅ How to use alternative tags

【Mihiro】✨
'This way, you'll be visible within note's "healthy creative tag space"♪'

📈 6. Summary: Knowing the Invisible Lines is an Operational Skill

【Mihiro】🚀
'note isn't "restricting content." It's just that, as a result of corporate judgment regarding "what words they want to show," some tags have been moved into an "invisible box."'

【Poemi】🌙
'...Behind the numbers lies the selection of words.
The tags that have been made invisible,
are surely still breathing quietly somewhere...💫'

[Mihiro] ✨
"Choosing tags and reading data are both part of expression. ♪
Knowing about 'invisible control' is the first literacy skill for using note effectively. 🎯"