| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| national library for medicine | 0.47 | 0.4 | 5431 | 54 | 29 |
| national | 0.39 | 0.2 | 9465 | 96 | 8 |
| library | 1.84 | 0.4 | 5481 | 3 | 7 |
| for | 1.83 | 0.7 | 5694 | 98 | 3 |
| medicine | 0.47 | 0.2 | 5407 | 20 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| national library for medicine | 1.59 | 0.5 | 1498 | 53 |
| national library of medicine pubmed | 0.38 | 0.4 | 6615 | 86 |
| national library of medicine website | 0.43 | 0.3 | 727 | 6 |
| national library of medicine credibility | 1.24 | 0.5 | 2264 | 85 |
| national library of medicine nlm | 1.36 | 0.2 | 8684 | 96 |
| national library of medicine catalog | 1.59 | 0.3 | 5436 | 74 |
| national library of medicine database | 0.57 | 0.5 | 2848 | 92 |
| national library of medicine impact factor | 0.25 | 0.8 | 8527 | 92 |
| national library of medicine ncbi | 0.25 | 0.5 | 2943 | 20 |
| u.s. national library of medicine | 1.57 | 0.1 | 3768 | 75 |
| is the national library of medicine credible | 0.56 | 0.1 | 5926 | 41 |
| nih national library of medicine | 1.59 | 0.7 | 4792 | 64 |
| is national library of medicine peer reviewed | 0.68 | 0.1 | 2562 | 92 |
| united states national library of medicine | 1.03 | 0.5 | 1992 | 28 |
