| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| plos one impact factor 2015 | 1.13 | 0.7 | 5784 | 98 |
| plos one impact factor 2014 | 1.11 | 0.6 | 3183 | 29 |
| plos one impact factor 2016 | 1.11 | 0.5 | 2713 | 92 |
| plos one impact factor 2013 | 0.08 | 0.4 | 719 | 73 |
| plos one impact factor 2012 | 1.88 | 0.5 | 2070 | 70 |
| plos one impact factor 2019 | 0.09 | 0.5 | 2798 | 59 |
| plos one impact factor 2018 | 0.16 | 1 | 4878 | 24 |
| plos one impact factor 2010 | 1.79 | 0.5 | 4886 | 56 |
| plos one impact factor 2017 | 0.36 | 1 | 924 | 89 |
| plos one impact factor 2011 | 0.23 | 0.4 | 7621 | 14 |
| plos one impact factor 2022 | 0.58 | 0.6 | 8409 | 39 |
