| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| preorder traversal leetcode | 0.96 | 0.8 | 2729 | 31 | 27 |
| preorder | 1.87 | 0.9 | 5579 | 53 | 8 |
| traversal | 1.86 | 0.1 | 8090 | 95 | 9 |
| leetcode | 1.12 | 0.7 | 5544 | 9 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| preorder traversal leetcode | 1.4 | 0.1 | 1614 | 38 |
