| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| solar energy cost over time | 1.83 | 0.7 | 3195 | 68 |
| solar panels cost over time | 0.72 | 0.5 | 5418 | 11 |
| cost of solar over the years | 0.34 | 0.4 | 1442 | 52 |
| solar cost per kwh over time | 1.49 | 0.3 | 5614 | 93 |
| solar prices over time | 0.29 | 0.8 | 1740 | 53 |
| solar cell cost over time | 1.71 | 0.6 | 6885 | 86 |
| the cost of solar energy | 1.83 | 0.3 | 5582 | 75 |
| solar pv costs over time | 0.44 | 1 | 3664 | 29 |
| solar panel price over time | 1.35 | 0.3 | 4963 | 36 |
| price of solar panels over time | 1.82 | 0.2 | 1018 | 49 |
| solar energy cost to operate | 1.12 | 0.1 | 1566 | 66 |
| articles on solar power cost | 1.5 | 0.1 | 9260 | 6 |
