| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| medline vs pubmed | 0.32 | 0.4 | 2212 | 41 | 17 |
| medline | 1.11 | 0.6 | 1025 | 18 | 7 |
| vs | 0.88 | 0.7 | 3863 | 1 | 2 |
| pubmed | 1.59 | 0.6 | 9282 | 40 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| medline vs pubmed | 1.82 | 0.5 | 758 | 91 |
| medline and pubmed | 0.66 | 1 | 4269 | 44 |
| medline and pubmed difference | 0.23 | 0.7 | 7391 | 23 |
| medline or pubmed | 0.88 | 0.3 | 6764 | 33 |
| pubmed central vs medline | 1.91 | 0.9 | 1476 | 44 |
| medline database vs pubmed | 0.13 | 0.8 | 8290 | 77 |
| ovid medline vs pubmed | 0.85 | 1 | 8612 | 99 |
| embase vs pubmed vs medline | 0.1 | 0.2 | 4513 | 45 |
| pubmed medline search | 0.2 | 0.5 | 844 | 39 |
| entrez pubmed medline | 1.85 | 0.1 | 1439 | 41 |
| pubmed medline search database | 1.71 | 0.5 | 591 | 66 |
| medline pubmed | 0.61 | 0.3 | 1623 | 34 |
