| Keyword Surfer | SEO Minion for Firefox | Keyword Density Checker | moarTLS Analyzer | |
| 6.4.4 | 3.18 | 3.6 | 1.1.0.1 | |
|  |  |  |  | |
| Our Rating | ||||
| Users´ rating | ||||
| Shareware | Open Source | Freeware | Freeware | Licence | 
| $79.00 | FREE | FREE | FREE | Price | 
| 7.50 MB | 1.30 MB | 0.03 MB | 0.03 MB | File size | 
| Oct 5, 2025 | Jun 24, 2025 | Nov 12, 2024 | Sep 25, 2024 | Update | 
| 28 | 31 | 49 | 19 | Downloads | 
| Windows 11, Windows 10 64 bit | Windows 11, Windows 10 32/64 bit | Windows 11, Windows 10 64 bit | Windows 11, Windows 10 64 bit | OS | 
| Language | ||||
