S
SpyFu
Currently active
A search analytics tool that provides data on keywords purchased on Google Ads and organic search rankings.
What Changed
One of the earliest tools to offer competitor keyword history and ad spend estimates.
Observed Timeline
- Launch: 2005
- Changes: One of the earliest tools to offer competitor keyword history and ad spend estimates.
Technical Details
| Category | SEO Research |
|---|---|
| Source Site | toolregister |