| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| engineering research express impact factor | 1.96 | 0.5 | 7030 | 40 | 42 |
| engineering | 1.24 | 0.1 | 7601 | 29 | 11 |
| research | 1.13 | 0.2 | 4238 | 31 | 8 |
| express | 1.98 | 0.9 | 6616 | 64 | 7 |
| impact | 1.72 | 0.9 | 4037 | 91 | 6 |
| factor | 1 | 0.5 | 5570 | 15 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| engineering research express impact factor | 0.44 | 0.1 | 2678 | 14 |
| engineering research journal impact factor | 1.59 | 0.1 | 4607 | 61 |
| engineering research express journal | 0.14 | 0.6 | 3293 | 23 |
| engineering research express index | 0.98 | 1 | 6132 | 16 |
| engineering reports impact factor | 1.45 | 0.7 | 1158 | 58 |
| engineering reports journal impact factor | 1.22 | 0.5 | 7786 | 5 |
| material research express impact factor | 0.86 | 1 | 1067 | 52 |
| engineering journal impact factor | 0.16 | 0.9 | 3296 | 17 |
| results in engineering impact factor | 1.28 | 0.6 | 6184 | 71 |
| results in engineering journal impact factor | 0.78 | 0.4 | 7899 | 87 |
| science express impact factor | 1.29 | 0.5 | 8137 | 4 |
| engineering science impact factor | 1.02 | 0.1 | 4576 | 36 |
| engineering science journal impact factor | 0.04 | 0.5 | 5978 | 25 |
| s impact factor of journals in engineering | 1.59 | 0.3 | 4451 | 20 |
| industrial engineering journal impact factor | 1.93 | 0.7 | 4214 | 79 |
| top journals by impact factor in engineering | 1.75 | 0.7 | 6823 | 35 |
| highest impact factor journal in engineering | 1.84 | 0.9 | 2280 | 61 |
