| Keyword ⓘ | Volume ⓘ | Depth ⓘ | Strength ⓘ | Prominence ⓘ | Results ⓘ | Products ⓘ | Opportunity ⓘ | |
|---|---|---|---|---|---|---|---|---|
| proficiency | 81 | 6 | 3 | 10 | 386 | 48 | 1 | |
| proficiency expert | 27 | 6 | 3 | 3 | — | — | — | |
| proficiency masterclass | 6 | 6 | 3 | 1 | — | — | — | |
| proficiency expert coursebook | 6 | 6 | 3 | 1 | — | — | — | |
| proficiency resource book | 2 | 7 | 2 | 1 | — | — | — | |
| proficiency expert 4 version | 1 | 8 | 0 | 1 | — | — | — | |
| objective proficiency | 8 | 4 | 0 | 2 | 263 | 45 | 0 | |
| objective proficiency with key | 2 | 5 | 2 | 1 | 31 | 31 | 0 | |
| successful writing proficiency | 1 | 9 | 0 | 1 | — | — | — | |
| ready fornc2 proficiency | 1 | 10 | 0 | 1 | — | — | — |