| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| energy storage systems an introduction pdf | 1.21 | 0.7 | 7226 | 77 | 42 |
| energy | 1.09 | 0.9 | 980 | 63 | 6 |
| storage | 1.28 | 0.7 | 5547 | 10 | 7 |
| systems | 0.92 | 0.9 | 2928 | 77 | 7 |
| an | 0.96 | 0.6 | 9698 | 59 | 2 |
| introduction | 0.44 | 0.3 | 2956 | 77 | 12 |
| 1.42 | 0.3 | 2045 | 88 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| energy storage systems an introduction pdf | 1.89 | 0.5 | 7662 | 59 |
