| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| n2 adsorption and desorption isotherms | 1.47 | 0.2 | 9315 | 57 | 38 |
| n2 | 0.71 | 0.3 | 3977 | 9 | 2 |
| adsorption | 0.58 | 0.8 | 951 | 53 | 10 |
| and | 1.3 | 0.5 | 6401 | 57 | 3 |
| desorption | 0.43 | 0.1 | 3966 | 24 | 10 |
| isotherms | 1.3 | 0.6 | 1421 | 20 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| n2 adsorption and desorption isotherms | 1.26 | 0.8 | 6470 | 60 |
| n2 adsorption desorption isotherms types | 1.68 | 0.6 | 5266 | 42 |
| n2 isothermal adsorption and desorption | 0.06 | 0.8 | 3578 | 60 |
| n2 adsorption desorption isotherms | 1.09 | 0.6 | 768 | 46 |
| nitrogen adsorption and desorption isotherms | 0.4 | 0.7 | 318 | 40 |
| adsorption and desorption isotherms | 0.95 | 0.6 | 2201 | 76 |
| n2 adsorption/desorption | 1.86 | 0.5 | 3733 | 95 |
| n2 adsorption/desorption isotherm of camno3 | 1.96 | 0.8 | 3876 | 8 |
| n2 adsorption-desorption | 1.61 | 0.1 | 6127 | 86 |
| nitrogen adsorption isotherm types | 1.47 | 0.1 | 2068 | 88 |
