| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| particle swarm and repository | 2 | 0.3 | 386 | 80 | 29 |
| particle | 0.69 | 0.3 | 3340 | 24 | 8 |
| swarm | 0.27 | 0.1 | 693 | 72 | 5 |
| and | 1.77 | 0.7 | 1558 | 92 | 3 |
| repository | 0.73 | 0.8 | 1769 | 85 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| particle swarm and repository | 1.88 | 0.5 | 8899 | 20 |
