| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| niching pso | 1.66 | 0.5 | 4987 | 22 | 11 |
| niching | 1.69 | 0.1 | 4848 | 50 | 7 |
| pso | 0.65 | 0.1 | 7478 | 35 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| niching pso | 1.21 | 0.7 | 6249 | 35 |
| niching parameter | 1.5 | 0.3 | 5038 | 24 |
| niching operator | 0.09 | 0.3 | 7354 | 31 |
| niching suzhou | 1.21 | 0.5 | 6777 | 15 |
| niching industrial corporation | 1.45 | 0.8 | 9666 | 60 |
| niching in marketing | 1.13 | 0.6 | 914 | 8 |
| niching industrial | 1.15 | 0.3 | 5686 | 93 |
| niching in business | 1.06 | 0.4 | 7685 | 56 |
| niching immune-based optimization algorithm | 1.84 | 0.7 | 5164 | 100 |
