| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| has been widely concerned | 1.82 | 0.8 | 8695 | 74 | 25 |
| has | 0.78 | 0.1 | 7494 | 79 | 3 |
| been | 0.44 | 0.7 | 7562 | 37 | 4 |
| widely | 0.02 | 0.1 | 2569 | 40 | 6 |
| concerned | 1.46 | 0.6 | 1459 | 23 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| has been widely concerned | 1.05 | 1 | 8338 | 63 |
| has been widely concerned by researchers | 0.87 | 0.5 | 8610 | 43 |
| have been widely concerned | 1.02 | 0.7 | 8046 | 56 |
| have been widely concerned by researchers | 1.37 | 0.5 | 918 | 88 |
| it has been noted with concern | 0.97 | 0.2 | 7987 | 45 |
| the most concerned issue | 0.07 | 1 | 8967 | 94 |
| many people are very concerned | 0.82 | 1 | 8978 | 23 |
| there is a widespread concern | 0.97 | 0.5 | 8135 | 17 |
| is there any concern | 1.85 | 0.1 | 5644 | 88 |
| we are very concerned | 0.92 | 0.2 | 9601 | 69 |
| what are people most concerned about today | 1.62 | 0.5 | 7796 | 5 |
| nowadays there is a widespread concern over | 0.07 | 0.7 | 9859 | 69 |
| people are increasingly concerned | 0.88 | 1 | 7859 | 61 |
| nowadays people are more concerned | 1.33 | 0.6 | 2944 | 40 |
