| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| when was the castle of pierrefonds built | 1.67 | 0.6 | 6163 | 91 | 40 |
| when | 1.71 | 0.9 | 9075 | 62 | 4 |
| was | 1.87 | 0.4 | 8785 | 83 | 3 |
| the | 1.66 | 0.4 | 8304 | 83 | 3 |
| castle | 0.07 | 1 | 5523 | 25 | 6 |
| of | 0.9 | 0.1 | 9177 | 27 | 2 |
| pierrefonds | 1.17 | 0.1 | 5260 | 24 | 11 |
| built | 0.21 | 0.7 | 1539 | 86 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| when was the castle of pierrefonds built | 1.71 | 0.8 | 7063 | 36 |
| the castle of pierrefonds was built in the | 0.85 | 0.9 | 8450 | 88 |
| when was the castle of pierrefonds was built | 0.19 | 0.7 | 5500 | 45 |
