| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| how much is 400 mg of caffeine | 1.14 | 0.7 | 6661 | 64 |
| how much is 400 mg of caffeine in coffee | 0.77 | 0.9 | 190 | 25 |
| how much is 400 mg of coffee | 0.78 | 0.8 | 5722 | 82 |
| how much is 400 mg of coffee a day | 0.73 | 0.4 | 87 | 89 |
| is 400 mg caffeine too much | 1.78 | 0.1 | 8779 | 42 |
| is 400 mg of caffeine a day too much | 1.67 | 0.1 | 9068 | 93 |
| how much is 400 milligrams of coffee | 1.9 | 0.8 | 4476 | 65 |
| is 400 milligrams of caffeine a lot | 1.15 | 0.6 | 807 | 34 |
| is 400 mg of caffeine too much | 0.41 | 0.2 | 1549 | 9 |
| how much is 40 mg of caffeine | 1.62 | 0.2 | 3055 | 23 |
| is 400 mg of caffeine bad | 0.39 | 1 | 9026 | 91 |
| is 400 mg of caffeine safe | 0.62 | 0.4 | 4189 | 63 |
| how much is 300 mg of caffeine | 0.52 | 0.6 | 5789 | 62 |
| how much coffee is 200mg of caffeine | 1.66 | 0.9 | 101 | 18 |
| how much is 500 mg of caffeine | 0.63 | 0.1 | 8845 | 92 |
| how much is 200 mg of caffeine | 1.14 | 0.2 | 8918 | 98 |
| how many cups of coffee is 400mg | 1.06 | 0.7 | 6786 | 62 |
| how much is 300 milligrams of caffeine | 0.3 | 0.8 | 2994 | 20 |
| how much is 300 ml of caffeine | 0.21 | 0.5 | 3882 | 90 |
| is 400mg of caffeine a day bad | 0.47 | 0.9 | 1478 | 54 |
| is 400mg of caffeine at once safe | 0.23 | 0.6 | 4881 | 36 |
| is 400mg caffeine bad | 0.55 | 0.2 | 9403 | 78 |
