| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| iron curtain 1949 | 0.37 | 0.3 | 7961 | 75 | 17 |
| iron | 0.15 | 0.1 | 4977 | 39 | 4 |
| curtain | 1.93 | 0.6 | 4279 | 69 | 7 |
| 1949 | 0.53 | 0.4 | 263 | 63 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| iron curtain 1949 | 1.27 | 0.5 | 2240 | 13 |
| iron curtain 1948 | 1.98 | 0.5 | 2664 | 52 |
| iron curtain 1946 | 0.26 | 0.8 | 1200 | 59 |
| iron curtain 1945 | 1.03 | 0.6 | 9837 | 88 |
| iron curtain 1950 | 1.84 | 0.8 | 4282 | 78 |
