| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| medline pubmed embase | 1.54 | 0.8 | 9633 | 52 | 21 |
| medline | 0.61 | 0.6 | 9909 | 87 | 7 |
| pubmed | 1.42 | 0.2 | 5796 | 47 | 6 |
| embase | 0.16 | 0.7 | 344 | 38 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| medline pubmed embase | 1.46 | 0.1 | 1655 | 45 |
| embase vs pubmed vs medline | 1.04 | 1 | 1726 | 53 |
| medline and embase databases | 0.84 | 0.9 | 5712 | 49 |
| pubmed embase web of science | 1.19 | 0.1 | 9733 | 62 |
| medline and pubmed difference | 1.05 | 0.5 | 8766 | 30 |
| pubmed central vs medline | 0.07 | 0.1 | 8747 | 69 |
| is pubmed the same as medline | 0.99 | 0.1 | 3993 | 59 |
| is medline and pubmed the same | 0.96 | 0.3 | 3041 | 62 |
| are medline and pubmed the same thing | 1.28 | 0.9 | 1127 | 88 |
| pubmed medline journals database | 0.67 | 0.3 | 5319 | 96 |
