B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Aging
15%
15% -- spam content generated by ai for content evaluated by human assessors (2024)
According to a 2024 Gartner study, only 15% of content deemed low quality by human assessors was generated by AI.
- Based on human assessor evaluations in a Gartner study
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Lighthouse Research Team
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Source verified
Evidence graded
Value
15%
Unit
Percentage
Data Vintage
2024
Entity
Evidence Quality
B
Strong, reliable evidence
Sourced from a well-regarded research firm or industry leader with transparent methodology and a reasonably large sample.
Single source - not yet corroborated
Score breakdown
Extraction
95
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
71
Source
Gartner
Primary
Tier A
https://blog.mestres.app/diretrizes-oficiais-google-conteudo-ia-penalizacao ↗
Source Article
Diretrizes do Google Sobre IA: Fim do Mito da Penalização de Conteúdo | Mestres do Tráfego
1. Introdução: Desmistificando o Bloqueio de Conteúdos de IA
2. A Declaração Oficial do Google sobre IA e Criação de Conteúdo
| Tipo de Conteúdo | Exemplo | Penalização |
|---|---|---|
| Spam automatizado | Milhares de artigos genéricos sobre "melhores sapatos" sem valor real | Sim, independente da …
Original Research
Gartner
· Original study ↗
Methodology
Gartner study on quality of content generated by AI.
Methodology documented
Segmentation
Channelcommon_crawl
Cite this stat
Plain Text
content evaluated by human assessors: 15% spam content generated by ai. Source: Gartner (2024). Via Lighthouse Intelligence -- https://lighthousedata.io/data/spam-content-15-percent
HTML Embed
<blockquote cite="https://lighthousedata.io/data/spam-content-15-percent" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>15%</strong> -- spam content generated by ai for content evaluated by human assessors<br><small>Source: Gartner (2024) · <a href="https://lighthousedata.io/data/spam-content-15-percent" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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