| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| open world c1 workbook answers pdf | 1.96 | 0.4 | 6254 | 55 |
| open world c1 pdf | 0.94 | 0.5 | 7601 | 62 |
| open world c1 resources | 0.7 | 0.1 | 8806 | 58 |
| open world b2 workbook answers | 1.88 | 0.7 | 3883 | 17 |
| open world b2 answers pdf | 0.6 | 0.7 | 755 | 76 |
| open world b1 pdf | 1.39 | 0.8 | 3296 | 76 |
| open world cambridge b2 answers pdf | 0.1 | 0.9 | 4640 | 1 |
| open world b1 pdf download | 1.33 | 0.2 | 8494 | 31 |
| open world c1 advanced | 0.73 | 0.9 | 7369 | 42 |
| open world c1 vocabulary list | 1.26 | 0.8 | 1204 | 83 |
| open world b1 teacher's book pdf | 1.54 | 0.4 | 4631 | 27 |
| open world cambridge b1 teacher's book pdf | 0.37 | 0.7 | 2586 | 16 |
| open world b2 pdf | 1.31 | 0.7 | 2827 | 71 |
| open world cambridge b2 pdf | 1.14 | 0.6 | 2998 | 1 |
| open world first pdf | 1.21 | 0.4 | 151 | 60 |
| our world 1 workbook pdf | 0.26 | 0.7 | 7846 | 27 |
| open world a2 pdf | 0.68 | 0.5 | 8100 | 96 |
| cambridge open world c1 | 0.39 | 0.5 | 3819 | 6 |
| open world b2 teacher's book pdf | 1.13 | 0.8 | 8535 | 46 |
| open cloze c1 exercises with answers | 0.22 | 0.4 | 3404 | 62 |
| open world 1 unit 2 | 0.81 | 0.7 | 465 | 87 |
| open world 1 unit 3 | 0.71 | 1 | 7097 | 100 |
