| 关键词 ⓘ | 搜索量 ⓘ | 深度 ⓘ | 强度 ⓘ | 显著度 ⓘ | 结果数 ⓘ | 产品数 ⓘ | 机会指数 ⓘ | |
|---|---|---|---|---|---|---|---|---|
| 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 | — | — | — |