| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| centralizer | 1.25 | 0.5 | 5001 | 78 |
| centralizer of a group | 1.32 | 0.8 | 1495 | 43 |
| centralizer for pipe | 1.29 | 1 | 9037 | 25 |
| centralizers for wells | 1.7 | 0.9 | 9745 | 2 |
| centralizers for casing | 0.84 | 1 | 638 | 41 |
| centralizer of an element | 0.73 | 0.9 | 4496 | 80 |
| centralizer of a matrix | 1.78 | 0.9 | 372 | 2 |
| centralizer of subalgebra | 0.15 | 1 | 721 | 88 |
| centralizer is a subgroup | 1.45 | 0.3 | 7427 | 6 |
| centralizer and normalizer | 1.72 | 0.3 | 8825 | 38 |
| centralizer problem in dynamics survey | 0.85 | 0.4 | 8221 | 42 |
| centralizer and center of a group | 1.83 | 0.6 | 3864 | 40 |
