| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| bbc bitesize exchange surfaces | 1.23 | 0.8 | 9493 | 24 | 30 |
| bbc | 1.99 | 0.6 | 4135 | 67 | 3 |
| bitesize | 1.94 | 0.5 | 6091 | 40 | 8 |
| exchange | 1.05 | 0.6 | 3978 | 27 | 8 |
| surfaces | 0.72 | 0.7 | 8743 | 6 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| bbc bitesize exchange surfaces aqa | 0.19 | 0.8 | 397 | 93 |
| bbc bitesize exchange surfaces | 0.48 | 0.9 | 1723 | 83 |
| bbc bitesize exchange surfaces aqa alveoli | 0.7 | 0.8 | 5962 | 38 |
| bbc bitesize exchange surfaces aqa gills | 1.68 | 0.3 | 4851 | 84 |
| bbc bitesize gcse biology exchange surfaces | 0.79 | 0.6 | 2401 | 34 |
| adaptations of exchange surfaces bbc bitesize | 1.62 | 0.1 | 1428 | 55 |
| moving on different surfaces - bbc bitesize | 1.25 | 0.9 | 2308 | 84 |
| exchanging materials bbc bitesize | 1.77 | 0.5 | 3215 | 43 |
| bbc bitesize exchange and transport | 0.49 | 0.5 | 8769 | 43 |
| exchange surfaces gcse biology | 1.21 | 0.1 | 2734 | 23 |
| bbc bitesize gaseous exchange | 0.86 | 0.9 | 7752 | 74 |
| bbc bitesize gas exchange | 1.42 | 0.9 | 1583 | 5 |
| bbc bitesize ks3 science gas exchange | 0.39 | 0.1 | 6503 | 16 |
| bbc bitesize gas exchange ks3 | 0.26 | 0.4 | 9349 | 15 |
| bbc bitesize surface area | 1.98 | 0.7 | 188 | 14 |
| examples of exchange surfaces | 0.77 | 0.1 | 2689 | 3 |
| bbc bitesize gcse biology gas exchange | 1.92 | 0.1 | 4500 | 13 |
| how to access bbc bitesize outside uk | 0.21 | 0.5 | 6312 | 68 |
| gas exchange bbc bitesize aqa | 1.12 | 0.4 | 6627 | 1 |
