| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| databases for research papers | 1.13 | 0.9 | 9769 | 59 | 29 |
| databases | 1.6 | 0.9 | 5346 | 7 | 9 |
| for | 1.69 | 0.2 | 9023 | 31 | 3 |
| research | 1.29 | 0.2 | 6200 | 12 | 8 |
| papers | 0.87 | 0.3 | 5704 | 42 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| databases for research papers | 1.16 | 0.8 | 805 | 45 |
| good databases for research papers | 0.45 | 0.8 | 7863 | 7 |
| best databases for research papers | 1.77 | 0.9 | 6933 | 98 |
| free online databases for research papers | 1.65 | 0.6 | 5433 | 88 |
| free databases for research papers | 1.35 | 0.2 | 5284 | 55 |
| online databases for research papers | 1.02 | 0.3 | 9470 | 81 |
| nosql databases research papers | 1.97 | 0.4 | 442 | 50 |
| good databases for research | 0.42 | 0.9 | 2258 | 90 |
| best databases for research | 0.87 | 0.3 | 124 | 98 |
| popular databases for research | 0.35 | 0.7 | 8135 | 49 |
| free database for research papers | 1.3 | 0.1 | 8366 | 46 |
| best database for research articles | 2 | 0.5 | 1695 | 20 |
| best databases for academic research | 0.41 | 0.2 | 4516 | 80 |
| research paper databases for students | 1.34 | 0.7 | 1928 | 99 |
