| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| scientificamerican top 10 2013 | 1.55 | 0.5 | 9770 | 30 | 30 |
| scientificamerican | 0.09 | 0.8 | 7912 | 72 | 18 |
| top | 0.3 | 0.3 | 6357 | 52 | 3 |
| 10 | 1.23 | 0.6 | 9838 | 27 | 2 |
| 2013 | 0.63 | 0.7 | 2090 | 6 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| scientificamerican top 10 2013 | 1.76 | 0.5 | 9609 | 12 |
| scientificamerican top 10 2014 | 0.73 | 0.8 | 5057 | 67 |
| scientificamerican top 10 2015 | 0.82 | 0.9 | 7234 | 53 |
| scientificamerican top 10 2012 | 0.57 | 0.2 | 302 | 31 |
| scientificamerican top 10 2011 | 0.08 | 0.3 | 2850 | 57 |
| scientificamerican top 10 2010 | 1.46 | 0.7 | 8366 | 11 |
| scientificamerican top 10 2016 | 1.09 | 0.8 | 676 | 15 |
| scientificamerican top 10 2017 | 0.64 | 0.5 | 315 | 48 |
| scientificamerican top 10 2018 | 1.89 | 0.4 | 2318 | 15 |
| scientificamerican top 10 2019 | 1.2 | 0.1 | 7376 | 7 |
