| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| hierarchical visualization techniques | 1.91 | 0.5 | 5444 | 40 | 37 |
| hierarchical | 1.76 | 0.4 | 7368 | 14 | 12 |
| visualization | 1.76 | 0.6 | 7940 | 15 | 13 |
| techniques | 0.19 | 0.3 | 3007 | 74 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| hierarchical visualization techniques | 1.05 | 1 | 9650 | 81 |
