SpyFu
SpyFu is a competitive intelligence platform for SEO and Google Ads PPC research, letting you uncover competitors' keywords, ad history, and ranking strategies.
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SpyFu gives marketers deep visibility into competitors' SEO rankings and Google Ads campaigns, including every keyword they've ever bought, every ad they've tested, and historical data spanning 18+ years. It covers 13.1 billion keywords, 152 million websites, and claims 20x more paid keyword data than Semrush and Ahrefs. Recent additions include SpyFu GPT integration and AI-powered page optimization tools.
Best for: SEO professionals, PPC managers, and digital agencies doing competitive keyword research and Google Ads intelligence
Key Features
- Competitor PPC keyword and ad history research
- SEO competitor keyword tracking and ranking analysis
- Google Ads Advisor with keyword recommendations
- PPC negative match recommendations
- Daily rank tracking with 15-minute data refresh
- 18+ years of historical search data
- SpyFu GPT integration for AI-powered insights
- AI page optimization for SEO content gaps
- Backlink research and mentions tracking
- SpyFu API with documented endpoints
- Multi-competitor keyword gap analysis
- Live SERP data updated every 15 seconds
Pros
- Exceptionally deep Google Ads history — 18+ years of competitor ad and keyword data is rare in the industry
- Competitively priced compared to Semrush and Ahrefs, with no download limits on keyword exports
- SpyFu GPT integration turns raw competitive data into actionable recommendations without needing analyst expertise
Cons
- Primarily focused on Google; limited or no coverage for Bing, Meta, or other ad platforms
- Data accuracy for smaller or newer domains can be inconsistent — traffic estimates sometimes differ significantly from Google Search Console
- UI feels dated compared to newer tools like Semrush or Ahrefs, with a steeper learning curve for beginners
- Backlink database is noticeably weaker than dedicated link-intelligence tools like Ahrefs or Majestic
- Coverage is strongest for the US market; international keyword data for non-English markets is less comprehensive
Pricing Details
| Pricing type | Freemium |
| Starting at | Free (limited); paid from ~$39/mo |
| Free plan | ✅ Available |
Plan Breakdown
Free
$0/mo
Basic
$39/mo
Professional
$79/mo
Team
$299/mo
See Current Pricing →
Pricing may change — always verify on the official site.
- Reverse-engineering a competitor's Google Ads strategy before launching a PPC campaign
- Finding high-value SEO keyword gaps by comparing your rankings against top competitors
- Auditing Google Ads accounts to eliminate wasteful broad-match spending with negative keyword suggestions
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See how SpyFu compares side-by-side with similar tools
SpyFu Current |
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|---|---|---|---|---|
| Rating | ★★★★☆ 4.1 | ★★★★½ 4.3 | ★★★★☆ 4.1 | ★★★★☆ 4.1 |
| Trust Score | 78/100 | 80/100 | 78/100 | 78/100 |
| Pricing |
Free
$0/mo
Basic
$39/mo
Professional
$79/mo
Team
$299/mo | Freemium $11/mo |
Free
$0/mo
Basic
$29/mo
Premium
$44/mo
Agency
$89/mo |
Free Trial
$0 for 7 days
Solo
$45/mo
Basic
$115/mo
Team
$230/mo |
| Data updated | 2 days ago | 10 days ago | 2 days ago | 3 days ago |
| Try → | Compare → | Compare → | Compare → |
About Trust Score
Trust Score = (Rating / 5 × 60) + (Popularity / 100 × 40). A score of 100 means the tool has a perfect rating and maximum market popularity. Scores are updated automatically by our AI agent.
Affiliate disclosure: Some links on this page are affiliate links. We may earn a small commission if you sign up — at no extra cost to you.
