| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| national library of medicine credibility | 0.57 | 0.3 | 9203 | 44 | 40 |
| national | 1.24 | 1 | 2183 | 97 | 8 |
| library | 1.8 | 0.6 | 5581 | 28 | 7 |
| of | 1.76 | 0.6 | 3084 | 53 | 2 |
| medicine | 0.85 | 0.8 | 9607 | 46 | 8 |
| credibility | 1.33 | 0.5 | 2622 | 98 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| national library of medicine credibility | 1.49 | 0.8 | 1074 | 78 |
| national library of medicine credible | 1.6 | 0.8 | 2143 | 63 |
| national library of medicine reliability | 0.6 | 0.4 | 7660 | 81 |
| new england journal of medicine credibility | 0.55 | 0.3 | 6371 | 41 |
| ncbi nlm nih gov credibility | 1.89 | 0.3 | 6596 | 17 |
| library of congress credibility | 1.7 | 0.9 | 6402 | 13 |
| national institute of health credibility | 1.8 | 0.3 | 1947 | 52 |
| is the national library of medicine reliable | 0.06 | 0.8 | 3838 | 64 |
| ncbi national library of medicine | 0.39 | 0.6 | 1967 | 69 |
| public library of science credibility | 1.04 | 0.8 | 5759 | 94 |
| national library of medicine reputation | 0.8 | 0.2 | 7930 | 89 |
| national library of medicine articles | 0.55 | 0.7 | 289 | 53 |
| news medical net credibility | 1.98 | 0.5 | 5471 | 75 |
| national institute of drug abuse credibility | 1.79 | 0.9 | 1238 | 66 |
| news medical life sciences credibility | 1.61 | 0.8 | 2230 | 91 |
| national library for medicine | 1.57 | 0.9 | 1192 | 39 |
| credibility and clinical significance | 0.74 | 0.1 | 2810 | 94 |
| american medical association credibility | 1.43 | 0.4 | 8591 | 54 |
| author credibility in nursing research | 1.85 | 0.6 | 8246 | 23 |
