| Keyword | CPC | PCC | Volume | Length string | Score |
|---|---|---|---|---|---|
| qje | 1.7 | 0.6 | 5903 | 3 | 9 |
| qjet | 0.14 | 0.4 | 2278 | 4 | 5 |
| qjep | 0.34 | 0.6 | 8247 | 4 | 41 |
| qje econ | 1.71 | 1 | 5604 | 8 | 62 |
| qjej | 0.67 | 0.8 | 9703 | 4 | 47 |
| qjegh | 0.54 | 0.3 | 8087 | 5 | 53 |
| qje power supply | 1.3 | 0.4 | 8349 | 16 | 77 |
| qjeh | 0.42 | 0.4 | 2500 | 4 | 57 |
| qjef | 0.43 | 0.7 | 4551 | 4 | 59 |
| qjek | 1.77 | 0.7 | 135 | 4 | 66 |
| qjen | 0.2 | 1 | 1736 | 4 | 24 |
| qje journal | 0.55 | 1 | 1710 | 11 | 49 |
| qjeo | 0.7 | 0.3 | 7498 | 4 | 75 |
| qjer | 0.17 | 0.8 | 9754 | 4 | 93 |
| qjei | 1.79 | 0.3 | 3891 | 4 | 52 |
| qjew | 1.1 | 1 | 2365 | 4 | 42 |
| qjed | 1.34 | 0.4 | 6854 | 4 | 7 |
| qje editorial board | 0.37 | 0.8 | 4204 | 19 | 39 |
