| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| series and parallel battery connections | 1.2 | 0.4 | 752 | 97 | 39 |
| series | 0.2 | 0.4 | 3773 | 78 | 6 |
| and | 1.76 | 0.4 | 8549 | 35 | 3 |
| parallel | 1.57 | 0.9 | 7552 | 31 | 8 |
| battery | 1.87 | 0.6 | 8308 | 82 | 7 |
| connections | 1.97 | 1 | 7853 | 5 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| series and parallel battery connections | 1.63 | 0.1 | 6936 | 32 |
| battery connections series or parallel | 0.29 | 0.2 | 3171 | 58 |
| parallel vs series battery connections | 0.09 | 0.6 | 227 | 11 |
