| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| www.pubmed.com single citation | 1.76 | 0.3 | 4822 | 34 | 30 |
| www.pubmed.com | 0.43 | 0.9 | 417 | 43 | 14 |
| single | 0.64 | 0.5 | 5079 | 63 | 6 |
| citation | 1.22 | 0.1 | 701 | 55 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| www.pubmed.com single citation | 0.81 | 0.4 | 7855 | 93 |
