B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Recent
$268,000
$268,000 -- monthly paid search spend for Top 50 AI tools (a16z AI Apps 50) (2025)
The total monthly paid search (Google Ads) spend across all 50 AI tools on the a16z list was approximately $268,000.
- Estimated via Ahrefs data
- Stated as an approximation (~$268K/month)
Attribution:
View source
Lighthouse Research Team
Last verified:
·
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Source verified
Evidence graded
Value
$268,000
Unit
Currency Usd
Data Vintage
2025
Entity
Sample Size
50
Geography
Global
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
75
Source Trust
60
Citation Chain
20
Independence
30
Methodology
35
Freshness
95
Source
MagicSpace SEO
Primary
Tier B
https://magicspace.agency/blog/ai-apps-50-seo-report ↗
Source Article
AI Apps 50: SEO & Traffic Analysis of Top Startup AI Tools (2025) - MagicSpace SEO
AI Apps 50: SEO & Traffic Analysis of Top Startup AI Tools (2025)
Ilias Ism
Sasha
Hiren
Last updated:
In their recent AI Apps 50 report, a16z analyzed where startups are actually spending their money when it comes to AI tools.
Original tweet: https://x.com/omooretweets/status/1973778394358976912
But…
Original Research
MagicSpace SEO
· Original study ↗
Methodology
Estimated Google Ads spend via Ahrefs data
Methodology documented
Segmentation
IndustryAI
RegionGlobal
RoleSEO Specialist
Channelsearch
Cite this stat
Plain Text
Top 50 AI tools (a16z AI Apps 50): $268,000 monthly paid search spend. Source: MagicSpace SEO (2025). Via Lighthouse Intelligence -- https://lighthousedata.io/data/ai-tools-50-paid-search-spend
HTML Embed
<blockquote cite="https://lighthousedata.io/data/ai-tools-50-paid-search-spend" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>$268,000</strong> -- monthly paid search spend for Top 50 AI tools (a16z AI Apps 50)<br><small>Source: MagicSpace SEO (2025) · <a href="https://lighthousedata.io/data/ai-tools-50-paid-search-spend" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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