| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| cambridge igcse biology textbook pdf | 1.11 | 0.7 | 3300 | 36 |
| cambridge igcse biology textbook pdf download | 1.91 | 0.1 | 2500 | 19 |
| cambridge igcse biology third edition pdf | 0.3 | 0.8 | 6353 | 31 |
| cambridge igcse biology 4th edition pdf | 0.04 | 0.4 | 7086 | 22 |
| cambridge igcse biology workbook pdf | 0.36 | 0.2 | 6158 | 91 |
| cambridge igcse biology fourth edition pdf | 1.15 | 0.2 | 9030 | 53 |
| cambridge igcse biology 5th edition pdf | 1.94 | 0.1 | 5637 | 22 |
| cambridge igcse biology coursebook | 0.91 | 0.3 | 8401 | 50 |
| biology for cambridge igcse 4th edition | 1.19 | 0.3 | 8536 | 32 |
| biology for cambridge igcse fourth edition | 0.12 | 0.1 | 7703 | 29 |
| cambridge igcse biology workbook | 0.12 | 0.5 | 1834 | 15 |
