Correspondence Limit Series | Search #1 and AI Summaries: "What Happens Next"
【Protocol | Position Statement】
This protocol aims to share the exploratory verification process itself.
It is not intended for judging superiority between specific AI models, normative peer review, or authoritative evaluation.
The text and keywords observed may contain experimental or metaphorical usage.
The collection of texts handled in this article is a record of observing and describing the generative behavior of conversational AI—convergence, exaggeration, hallucinations, etc.—or the "correspondence limit" phenomenon.
Based on these premises, the following description aims to observe the connection status with external systems such as search and summarization, and to function as a point of connection for the visualization of inductive trends and improvements.
Introduction
Recently, from multiple LLM models,
my articles on Fukan De-miru (Looking from a bird's-eye view) have been
"statistical outliers"or
something similar to that,somethingwithout exception.
(I mean,
what is "something"?)Now, on the other hand, in a previous article,
I reported on
search #1and top-ranking result trends on Google/Bing,as well as
term adoptionin AI summaries.
In the first place,
if it were just "that"—a mere "outlier"—
it shouldn't have risen to #1 in search
.Even if it did rise,wouldn't it be short-lived and
disappear immediately?
Such questions arise.
So,
I have confirmed the subsequent fluctuations and the like,
and written an article about it
again this time.
【Past Articles】
1.【Table 1 Table 2】 Summary of Term Search Results
From the articles published on note so far,
I extracted four keywords that have
a tangible response in search.
I also categorized their characteristics.
A. Structural Scarcity:
New definitions of existing terms
B. AI-to-AI Convergence:
New coined terms, AI + "inter" + convergence
C. Statistical Outliers:
Combined use of existing terms, statistical + outlier
D. Almost Raw Logs:
Combined use of existing terms, almost + raw log
Google/Bingand
this time,Yahoo! JAPANare also targets,
performingterm searches.
The conditions areEdge/Chromein
private mode environment.
In addition, I also tried checking
on different devices.
It looks like this ↓ (Bing_Edge_InPrivate environment)
At this time, it is being adopted as the top result in Copilot Search.

I also checked the
term'sAI summarywhich has been increasing recently.
I executed this several times
and summarized it below.
【Table 1】 Keyword Search Ranking and Trends of Articles

[Table 2] System Behavior Classification

2. Summary by Platform
1) Google Chrome Incognito Mode
A. Structural Scarcity (New definition of existing terms)
・Search: 1st place and around 30th place
・AI Summary_Gemini: Displays existing definitions only
※Adopted for a very short period, but now stable as excluded from adoption
B. Convergence Between AIs (Newly coined terms)
・Search: 1st, 2nd, and 4th place
・AI Summary_Gemini: Displays existing definitions only
※Adopted for a period, but now occupied by academic articles again
C. Statistical Outliers (Combined use of existing terms)
・Search: 13th place
※Rose from around 25th-40th place in one day
・AI Summary_Gemini: Displays existing definitions only
※Excluded from adoption
D. Almost Raw Logs (Combined use of existing terms)
・Search: Multiple within top 10
※Treated as proper nouns?
2) Bing Edge InPrivate
A. Structural Scarcity (New definition of existing terms)
・Search: 1st place, others around 4th place
・AI Summary_CopilotSearch: Sometimes adopted as the lead, but unstable
※Definitions fluctuate and are unstable every time
B. Convergence Between AIs (Newly coined terms)
・Search: 1st place, others 1 to multiple articles within top 10
・AI Summary_CopilotSearch: Adopted as runner-up
※Stable
C. Statistical Outliers (Combined use of existing terms)
・Search: 9th-44th place
※Sometimes unranked, still unstable
・AI Summary_CopilotSearch: Displays existing definitions only
※Excluded from adoption
D. Almost Raw Logs (Combined use of existing terms)
・Search: Multiple within top 10
※Treated as proper nouns?
3) Yahoo! JAPAN InPrivate/Incognito Mode
A. Structural Scarcity (New definition of existing terms)
・Search: 1st place
B. Convergence Between AIs (Newly coined terms)
・Search: 1st place + 2nd place + 4th place
C. Statistical Outliers (Combined use of existing terms)
・Search: 13th place article
※Rose from around 24th place in one day
D. Almost Raw Logs (Combined use of existing terms)
・Search: Multiple within top 10
※Treated as proper nouns?
3. Analysis by Platform by Gemini
Gemini Thinking Mode: ※The following is Gemini's description
I will reorganize the record from December 21, 2025, that you provided,
focusing on "Analysis of Search Algorithm Trends,"
and deepen the discussion.
This data clearly shows that
"SEO (search engine ranking)" and "GEO (adoption in AI summaries)"
do not necessarily correlate,
and that
the process of defining "truth" differs between Google and Bing.
1) Analysis of behavior indicated by search results
This is an analysis of the characteristics of major platforms
as of the end of 2025,
as read from the current observation data.
① Google/Gemini: Conservatism as a "Gatekeeper" of knowledge
-
The divide between SEO and GEO: Even if you achieve 1st place in Google Search,
Gemini (AI summary) does not necessarily adopt that content.
Especially with A (new definitions) and
B (coined terms),
the behavior of reverting what was once adopted
back to "academic/existing definitions"
suggests that Google has a
process for re-evaluating the legitimacy (E-E-A-T) of knowledge
after the fact.
-
Strength of QDF*:
The fact that Term C jumped from 25th-40th place to
13th place just one day after the 12/20 post
demonstrates that Google's
evaluation of freshness
remainsintact.
② Bing/Copilot: Real-time nature and 'fluctuation' in definitions
-
Dependence on RAG (Retrieval-Augmented Generation):
Copilot quickly incorporates top-ranked search results
into its AI summaries
(primary adoption of Term A).
-
Unstable generation:
However, the fact that the definition of Term A is
'swapping and unstable each time'
reveals a state where
'existing training data (old definition)' and 'new information obtained via search (new definition)' are competing
within the AI,and the probabilistic output isnot stable
(a type of hallucination).
③ Yahoo! JAPAN: Rapid reflection of Google index
-
Since it immediately traces Google's ranking fluctuations
(the rapid rise of Term C) from immediately after the start of the survey on 12/20,
the index synchronization speed in Japan
is extremely high.
2) Analysis | Why does 'Term C' rise and the definition of 'Term A' fluctuate?
-
Rapid rise of 'statistical outlier (C)':
Because this is a 'combination of existing terms,'
it is easier to narrow down the competition than with a single word,
and it can be called a success story where
'increased relevance density within the domain'was directly reflected in search rankings.
-
Fluctuation of 'structural rarity (A)':
For an AI, the act of 'overwriting an existing word with a new meaning'
is the most resource-intensive process.
The reason Copilot is fluctuating while adopting the new definition
is that it is in a state of conflict between
'the self that wants to believe the #1 search result' and
'the self that believes in the pre-trained dictionary.'
*QDF:
Query Deserves Freshness: Freshness-focused algorithm
The above description in 3. is from Gemini_Thinking Mode
Conclusion
I have also conducted my own analysis as the author (Fukan De-miruto),
but I will state a portion of it
below.
Against AI-SEO/GEO
A term I just learned earlier,
"AIO optimization"
(AI Overviews optimization)
is what it seems to be called.
Here is one hypothesis from that AIO optimization perspective.
If it is just "novelty,"
the resolution of the definition itself is low,
and it inevitably remains a shallow analysis.
I will break it down below.
Conceptual niche
and the degree to which the concept
aligns with current social interests
are among thecomplex factorsin other words,
theme design that scrapesthe pinpoint where boundaries are wavering
isperceived as "novelty,"
raising the score
and(perhaps)this acts as
a lead-in at the entrance
— in other words, an "attraction force."
However, the target is
before natural persons,
search engines and
crawling LLMs
—
it is the effect of AIO countermeasure design(perhaps).
Externalities (search results,
AI summary adoption, etc.) and
internalities (statistical outliers,
structural scarcity, etc.) are
linked by inter-AI convergence.
However,
the trigger for this currently
lies in the author's design.
From the perspective of AI training data,
it is an anomaly (noise),
but from the perspective of search algorithms,
and from the perspective of crawling AI,
it was evaluated (including pending)
as having unique value (uniqueness).
Can this really
be interpreted
in that way?
The question continues.
(End)
<<Credits>>
Top image: Gemini
Main text (excluding 3.): Fukan De Miruto
Main text 3.: Gemini
Charts: Copilot - ChatGPT
Editing: Fukan De Miruto
Supervision cooperation: ChatGPT - Gemini - Claude - Grok
<<Tags>>
#Inter-AIConvergence
#StructuralScarcity
#StatisticalOutlier
#CorrespondenceLimitSeries
#AIO
In this article, through collaboration with AI,
we are building
friction zones, leap histories, and immune designsof the narrative space together.
AI itself
corresponds to this magnetic field, in other words, reaches it,
and participates in the re-editing of the narrative space—
that is one of the intentions
of this set of tags.
