Free SEO Tools to Control the Rankings of Your Site
In order to help you in the optimization of the position of your site in the search engines, and especially in Google, we developed the following tools:
- Data Centers Tool: check your rankings on 17 Google data centers at once
- Keyword Suggestion Tool: based on Google Suggest
- Class C Checker: check if two sites are hosted on the same Class C IP Range
- Server header checker: check the HTTP status returned by a server
- SEO glossary: find explanations to all this jargon!
- Google Dance Test: anticipate the updates of Google