| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| classical and modern integration theories | 0.91 | 0.2 | 6619 | 88 | 41 |
| classical | 1.81 | 0.9 | 6487 | 100 | 9 |
| and | 0.58 | 0.7 | 4723 | 42 | 3 |
| modern | 0.75 | 0.8 | 4119 | 3 | 6 |
| integration | 0.5 | 0.3 | 2386 | 11 | 11 |
| theories | 0.87 | 0.1 | 2405 | 28 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| classical and modern integration theories | 0.4 | 0.2 | 6673 | 47 |
