| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| entrez pubmed medline | 0.32 | 0.5 | 5401 | 47 | 21 |
| entrez | 0.41 | 0.2 | 8296 | 62 | 6 |
| pubmed | 1.98 | 0.8 | 5069 | 42 | 6 |
| medline | 0.98 | 0.6 | 4935 | 51 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| entrez pubmed medline | 1.97 | 0.1 | 7188 | 89 |
| entrez pubmed medline ncbi | 1.55 | 0.5 | 7250 | 16 |
| entrez pubmed home page | 1.45 | 0.4 | 9721 | 76 |
| entrez-pubmed | 0.63 | 0.7 | 4183 | 6 |
| pubmed ncbi home page | 0.4 | 1 | 6678 | 32 |
| pubmed.com ncbi | 1.4 | 0.8 | 7788 | 95 |
| https://pubmed.ncbi | 0.28 | 0.2 | 6582 | 92 |
| ncbi nlm nih gov pubmed medline | 0.35 | 0.1 | 8075 | 46 |
| pubmed ncbi nih gov | 1.18 | 0.7 | 7141 | 48 |
| ncbi-pubmed | 0.45 | 1 | 2122 | 28 |
| https://pubmed.ncbi.nlm | 1.95 | 0.5 | 7047 | 71 |
| pubmed ncbi nlm nih gov | 0.91 | 0.3 | 3957 | 99 |
| pubmed ncbi database link | 0.04 | 1 | 527 | 4 |
| ncbi nih nlm pubmed | 0.8 | 0.9 | 9558 | 22 |
| ncbi homepage-pubmed | 0.54 | 1 | 4025 | 55 |
| pubmed ncbi databases articles | 0.85 | 0.9 | 1754 | 71 |
