SpyFu

SpyFu

Competitor keyword research for SEO and PPC.

4.3/5Seo ToolsAdvertisingApi Available

About SpyFu

SpyFu is an SEO and PPC competitive intelligence tool that reveals the keywords your competitors buy on Google Ads and rank for organically. It provides keyword research, backlink analysis, SERP tracking, and competitor ad history — used by marketers to uncover competitor strategies and find profitable keyword opportunities.

Key Features

  • Competitor keyword analysis (organic + PPC)
  • Google Ads competitor history
  • Keyword research and grouping
  • Backlink analysis
  • SERP rank tracking
  • Domain comparison tools
  • Custom reporting
  • API access

Pros

  • Unmatched for PPC competitor research
  • 15+ years of Google Ads historical data
  • Affordable compared to Ahrefs/Semrush
  • Unlimited search results on all plans

Cons

  • Less comprehensive backlink database than Ahrefs
  • UI feels dated compared to modern tools
  • Data accuracy varies for smaller markets

Integrations

Google AnalyticsGoogle AnalyticsGoogle Search ConsoleREST APIs

Best Use Cases

  • PPC competitor research
  • SEO keyword gap analysis
  • Google Ads strategy development
  • Competitor SEO benchmarking

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Quick Info

Website
spyfu.com
Founded
2005
Company
20-50
Pricing
paid

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