U.S. panel evidence through 2024 found LLM adoption associated with more unique websites visited and no greater concentration of LLM-routed traffic than search traffic.

SocioLens project,

Claim LD10-HQ-C16 (v1.0)

U.S. panel evidence through 2024 found LLM adoption associated with more unique websites visited and no greater concentration of LLM-routed traffic than search traffic.

Research opportunities this claim motivates

What this claim leaves open for research. Each is a hypothesis about a gap, not a finding.

Are AI answer layers narrowing or widening the range of sites people visit?US panel evidence through 2024 found more unique websites after chatbot adoption and no greater concentration of chatbot-routed traffic; it explicitly does not cover 2026 AI Overviews or AI Mode, and a 2025–26 panel with embedded answer layers is what would change it.

Provenance and status

Claim type: Estimate
Publication status: Eligible for publication, with a qualifier
Verification state: Checked against the abstract of the primary source only. Who checked this claim is not recorded for it; claim checks so far were AI-led, and no person has checked claims against their sources.
Does not license: Claims about 2026 AI Overviews/AI Mode or all source diversity
Limitations: Pre-answer-layer period; adoption selection
Source (as cited): Gholami, Firullo, Cheyre & Acquisti 2026, SSRN 6238578
Source type: Working paper (recorded as “Working paper”)
Institutional position: Independent academic
Maturity of the evidence: Emerging evidence
Recorded date: 25 September 2026
Currentness / correction: This is the current version. No correction or concern is recorded on its sources.

Sources this version cites

Gholami, Firullo, Cheyre & Acquisti 2026, SSRN 6238578 (Working paper)
Read the original

Version

This is the current version, v1.0. Earlier versions stay available, and their records never change.

Versions: v1.0 · current

Raw record: every recorded field, with its coded values

All 25 canonical Claim fields, verbatim, with the coded values derived from them. The plain-language labels above are read from these.

Claim type (coded): ESTIMATE (as printed: “ESTIMATE”)
Publication status (coded): ELIGIBLE (QUALIFIED) (as printed: “ELIGIBLE WITH QUALIFIER”)
Verification state (coded): CONTENT_VERIFIED_PRIMARY (ABSTRACT_ONLY)
Source type (coded): WORKING_PAPER
Maturity (coded): EMERGING

#	Canonical field	Canonical value (verbatim)	Normalized (Claim Value Vocabulary v1.0.2)
1	CLAIM ID	LD10-HQ-C16	—
2	PUBLIC-FACING CLAIM	U.S. panel evidence through 2024 found LLM adoption associated with more unique websites visited and no greater concentration of LLM-routed traffic than search traffic.	—
3	CLAIM TYPE	ESTIMATE	base_types: ESTIMATE
4	RESEARCH STRAND	C — Intermediation/search	—
5	MATURITY	EMERGING	states: EMERGING
6	SOURCE	Gholami, Firullo, Cheyre & Acquisti 2026, SSRN 6238578	source_ids: SRC-LD10-GHOLAMI-SSRN-6238578
7	SOURCE TYPE	Working paper	classes: WORKING_PAPER
8	INSTITUTIONAL POSITION	Independent academic	—
9	SCOPE	U.S. Comscore panel 2019–2024	—
10	DESIGN	Quasi-experiment + observational	—
11	SAMPLE / DATASET	Nationally representative panel	—
12	MODEL / TOOL / VERSION	LLM chatbots	—
13	COMPARATOR	Pre-adoption / traditional search	—
14	MAIN RESULT	Sustained increase in unique sites; LLM-routed traffic no more concentrated than search	—
15	INFERENTIAL TARGET	Web-attention diversity under chatbot adoption through 2024	—
16	DOES NOT LICENSE	Claims about 2026 AI Overviews/AI Mode or all source diversity	—
17	VERIFICATION STATE	CONTENT VERIFIED ABSTRACT	state: CONTENT_VERIFIED_PRIMARY · qualifiers: ABSTRACT_ONLY · verified_by: UNKNOWN
18	LIMITATIONS	Pre-answer-layer period; adoption selection	—
19	CONTRADICTORY / SUPPORTING SOURCES	C12/C13 differ by interface and period, not necessarily contradictory	—
20	GEOGRAPHY / LANGUAGE	US / English	—
21	DISTRIBUTIONAL LEDGER	NO EVIDENCE LOCATED	—
22	R01 / FIELD-MAP LINKS	D7, D1, R-1	—
23	WHAT WOULD CHANGE THIS CLAIM?	2025–26 panel including embedded answer layers	—
24	PUBLICATION STATUS	ELIGIBLE WITH QUALIFIER	state: ELIGIBLE · qualifiers: QUALIFIED
25	RECORDED DATE	2026-09-25	—

Field 22 references resolved against Field Map v0.2: D7 (DOMAIN); D1 (DOMAIN); R-1 (LENS)

The sources as recorded, with their record IDs and coded source types:

Pinned Sources (field 6, version-specific)

“Gholami, Firullo, Cheyre & Acquisti 2026, SSRN 6238578” → Gholami, Firullo, Cheyre & Acquisti 2026, SSRN 6238578 (SRC-LD10-GHOLAMI-SSRN-6238578--v1.0) — Gholami, Firullo, Cheyre & Acquisti 2026, SSRN 6238578; class WORKING_PAPER (explicit public provenance pin)

Cited by Living Debate versions

Persuasion, Intermediation & the Information Order (v0.1) LD-10

Cite this page

SocioLens project. (2026, September 25). U.S. panel evidence through 2024 found LLM adoption associated with more unique websites visited and no greater concentration of LLM-routed traffic than search traffic [Claim LD10-HQ-C16, version v1.0]. SocioLens. https://sociolens-web.pages.dev/claims/ld10-hq-c16/v1.0/

@misc{sociolens_ld10_hq_c16_v1_0,
  author = {{SocioLens project}},
  title = {U.S. panel evidence through 2024 found LLM adoption associated with more unique websites visited and no greater concentration of LLM-routed traffic than search traffic.},
  year = {2026},
  date = {2026-09-25},
  howpublished = {\url{https://sociolens-web.pages.dev/claims/ld10-hq-c16/v1.0/}},
  note = {Claim LD10-HQ-C16, version v1.0}
}

The link points to this version, whose record never changes. For a finding, cite the original study as well: SocioLens summarizes research and does not replace it.

Research-of-record provenance

Materialized by sociolens-materializer 0.6.0 at 2026-09-28T20:00:00.000Z; normalization contract SocioLens — Claim Value Vocabulary v1.0.2 — Pre-Spike Materialization Contract (v1.0.2). Content seal SHA-256 e94cd2ae88cd3f65fe2e7172bcca58241de3532bc9ff506e0529e1ae416b2684.

Frozen Drive-derived inputs

R07 — LD-10 Canonical Claim Ledger v1.0 — LOCKED (v1.0) — Drive ID 1f9tgGnqv80_UyhW0kCgcnTgWNPlx-DYM; revision: NOT_EXPOSED_BY_DRIVE_TEXT_EXPORT; Drive modified ; block “ENTRY 16 — LD10-HQ-C16 ” SHA-256 d812acd822a9ad30d2c4b6df0f3bcc7fd7381e881753c9f8623e2fc2364c8e01; SocioLens — Programme Status & Authority Register v0.6 status “CURRENT.”; frozen fixture fixtures/frozen/r07-ld10-claim-ledger-v1.0-canonical.

Builder decisions (not Drive data)

VERSION = v1.0 — basis: Claim version taken from the canonical ledger artifact version (R07 — LD-10 Canonical Claim Ledger v1.0); Implementation Architecture Selection §5 logical_id/version convention.
CURRENT_POINTER = true — basis: SocioLens — Programme Status & Authority Register v0.6 status for "R07 — LD-10 Canonical Claim Ledger v1.0 — LOCKED": "CURRENT."
FIELD_6_SOURCE_REFERENCE = SRC-LD10-GHOLAMI-SSRN-6238578--v1.0 — basis: field 6 of ENTRY 16 — LD10-HQ-C16 cites "Gholami, Firullo, Cheyre & Acquisti 2026, SSRN 6238578"; the frozen field-6 segment of this ClaimVersion's ledger block (fixtures/frozen/r07-ld10-claim-ledger-v1.0-canonical); Drive-derived identity authority (Issue #53 Source inventory, factory-hq decision HQ-ESC-sociolens-ld10-t5-20261011T050405Z-01 ruling 3 inventory S10): R07 Batch 02 lines 114, 116, 117; ledger C16 fields 6/7/8.
SOURCE_PROVENANCE_PIN = SRC-LD10-GHOLAMI-SSRN-6238578--v1.0 — basis: Issue #5 proof rendering (Architecture Proof Protocol v0.1 AP-08 / Amendment v1.2 §6): explicit version-pinned public provenance of this ClaimVersion — the pinned field-6 Source record "Gholami, Firullo, Cheyre & Acquisti 2026, SSRN 6238578"; Drive-derived identity authority (Issue #53 Source inventory, factory-hq decision HQ-ESC-sociolens-ld10-t5-20261011T050405Z-01 ruling 3 inventory S10): R07 Batch 02 lines 114, 116, 117; ledger C16 fields 6/7/8.