| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| explore our world 4 student book | 1.19 | 0.4 | 6327 | 49 |
| our world 4 student book cd | 1.02 | 1 | 6534 | 66 |
| our world 4 student's book pdf download | 1.06 | 0.4 | 9753 | 27 |
| explore our world 4 | 1.71 | 0.5 | 1206 | 92 |
| explore our world 5 student book pdf | 1.94 | 0.5 | 6072 | 57 |
| our world student book | 0.42 | 0.1 | 7306 | 29 |
| our world student book 1 | 0.67 | 0.3 | 3259 | 54 |
| our world 4 workbook pdf | 1.89 | 0.6 | 7118 | 89 |
| our world 4 pdf | 1.77 | 1 | 8513 | 91 |
| explore our world pdf | 1.73 | 0.1 | 318 | 5 |
| our world 2 student book | 1.08 | 0.2 | 5712 | 27 |
| our world 5 student's book pdf | 0.8 | 0.9 | 9230 | 64 |
| our world 4 second edition pdf | 1.96 | 0.4 | 9535 | 64 |
| explore our world workbook 1 | 0.99 | 0.8 | 2198 | 46 |
| our world 6 student's book pdf | 0.86 | 0.1 | 1072 | 38 |
| our world book pdf | 1.46 | 0.6 | 7348 | 66 |
| our world 1 student's book pdf | 0.99 | 0.9 | 5894 | 26 |
| explore our world 1 pdf | 1.26 | 0.4 | 8153 | 97 |
| explore our world 3 pdf | 0.35 | 0.1 | 9646 | 51 |
| welcome to our world book | 0.49 | 0.3 | 8538 | 28 |
| our world book online | 0.72 | 1 | 1324 | 91 |
| the story of the world book 4 | 1.59 | 0.5 | 7322 | 68 |
| exploring our world pdf | 0.39 | 0.3 | 1126 | 98 |
| english world 4 workbook | 0.93 | 0.3 | 1343 | 54 |
