| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| education research information center | 1.78 | 1 | 8867 | 23 | 37 |
| education | 1.54 | 0.4 | 7054 | 54 | 9 |
| research | 1.47 | 0.1 | 3953 | 2 | 8 |
| information | 0.86 | 1 | 2992 | 42 | 11 |
| center | 1.7 | 0.8 | 3298 | 77 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| education research information center | 1.62 | 0.7 | 750 | 44 |
| education and research center | 0.66 | 0.1 | 1738 | 49 |
| education information resource center | 1.1 | 0.9 | 1459 | 90 |
| education research information website | 1.49 | 0.8 | 8004 | 14 |
| educational resource information center | 0.04 | 0.9 | 4561 | 21 |
| information and research center | 1.57 | 1 | 2017 | 92 |
| engineering education and research center | 1.46 | 0.5 | 3729 | 90 |
| education research and data center | 1.83 | 0.9 | 4137 | 65 |
| education and employment research center | 1.56 | 0.9 | 8370 | 6 |
| science education research center | 1.12 | 0.1 | 8869 | 82 |
| education and research institute | 1.69 | 0.6 | 1533 | 77 |
| education research and development centers | 1.83 | 0.7 | 1603 | 25 |
| department of education research | 0.9 | 0.9 | 7227 | 25 |
| department of educational research | 0.69 | 0.9 | 9981 | 81 |
