B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Recent
18%
18% -- share adding tools like claude and perplexity for Claude and Perplexity (2025)
Among those taking action on AI search, 18% are adding tools like Claude and Perplexity.
- Secondary citation from SearchEngineLand.com
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Lighthouse Research Team
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Evidence graded
Value
18%
Unit
Percentage
Data Vintage
2025
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
50
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
Search Engine Land
Primary
Tier C
https://tmdmktg.com/guide-to-ai-seo-the-evolution-of-seo-in-2025/ ↗
Source Article
2025 Guide to AI SEO, AIO & The Evolution of SEO
We are halfway through 2025 and the world of SEO is changing faster than ever, driven by the explosive growth of AI. Over the past year, search optimization has moved beyond keywords and backlinks into an era of large language models, LLMs, generative search experiences, and hyper-personalized resul…
Original Research
Search Engine Land
· Original study ↗
Methodology
Cited from SearchEngineLand.com via secondary publication
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
Claude and Perplexity: 18% share adding tools like claude and perplexity. Source: Search Engine Land (2025). Via Lighthouse Intelligence -- https://lighthousedata.io/data/claude-perplexity-adoption-2025
HTML Embed
<blockquote cite="https://lighthousedata.io/data/claude-perplexity-adoption-2025" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>18%</strong> -- share adding tools like claude and perplexity for Claude and Perplexity<br><small>Source: Search Engine Land (2025) · <a href="https://lighthousedata.io/data/claude-perplexity-adoption-2025" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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