| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| polymethylene structure | 0.09 | 0.7 | 1675 | 84 | 23 |
| polymethylene | 0.23 | 0.8 | 2299 | 53 | 13 |
| structure | 1.76 | 0.8 | 2449 | 62 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| polymethylene structure | 0.53 | 0.1 | 2131 | 79 |
| polyethylene structure | 0.36 | 0.5 | 3802 | 80 |
| polyethylene structure formula | 1.39 | 0.9 | 6566 | 10 |
| polyethylene structure pdf | 1.63 | 0.1 | 3862 | 9 |
| polyethylene structure and bonding | 0.05 | 0.5 | 1518 | 15 |
| polyethylene structure diagram | 1.81 | 1 | 1176 | 98 |
| polyethylene terephthalate structure | 1.32 | 0.6 | 6860 | 48 |
