SpyFu
Competitor keyword and PPC research tool
⭐ 4.3/5 (3000 reviews)
About SpyFu
SpyFu reveals competitors' most profitable keywords for both SEO and Google Ads, showing their entire keyword history and ad variations.
Key Features
- Competitor keywords
- PPC research
- Ad history
- Keyword grouping
- SERP analysis
- Domain comparison
✅ Pros
- Great competitor data
- PPC spy tool
- Affordable
- Historical data
❌ Cons
- US-focused
- Data accuracy varies
- Dated UI
Ad Space (728x90)