| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| nih library catalog | 1.87 | 0.5 | 8283 | 82 | 19 |
| nih | 0.84 | 0.3 | 7500 | 74 | 3 |
| library | 0.46 | 0.9 | 8792 | 4 | 7 |
| catalog | 1.58 | 0.7 | 2816 | 23 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| nih library catalog | 1.71 | 0.1 | 2546 | 7 |
| nlm nih library catalog | 1.01 | 0.5 | 5742 | 35 |
| search in nlm catalog | 0.05 | 0.9 | 197 | 12 |
| nih library nih library | 1.32 | 0.1 | 5194 | 71 |
| nlm catalog journal search | 0.96 | 0.4 | 3201 | 9 |
| nih free publications catalog | 1.02 | 0.9 | 1371 | 74 |
| national medical library nih | 0.56 | 0.7 | 5501 | 91 |
| national library of medicine catalog | 1.01 | 1 | 8563 | 59 |
| http://www.ncbi.nlm.nih.gov/nlmcatalog | 2 | 0.6 | 863 | 38 |
| nlm catalog journal abbreviations | 0.66 | 0.5 | 4111 | 15 |
| www.ncbi.nlm.nih.gov/nlmcatalog/journals | 1.64 | 0.1 | 4255 | 25 |
| library of medicine nih | 0.58 | 0.4 | 4027 | 60 |
| national library of medicine nih | 0.06 | 0.3 | 4625 | 84 |
| nlm.nih | 0.12 | 0.9 | 209 | 44 |
| nih nlm logolog in | 1.65 | 0.2 | 2534 | 4 |
| nlm catalog locator plus | 1.27 | 0.4 | 6189 | 95 |
| national library of medicine nlm | 0.99 | 0.1 | 6570 | 42 |
