| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| tryptophan sources | 0.24 | 0.2 | 7970 | 64 | 18 |
| tryptophan | 0.64 | 0.3 | 6874 | 20 | 10 |
| sources | 0.59 | 0.3 | 9044 | 4 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| tryptophan sources | 0.48 | 0.8 | 9277 | 62 |
| tryptophan sources in food | 1.95 | 0.3 | 2235 | 17 |
| tryptophan sources vegan | 1.43 | 0.2 | 6575 | 46 |
| natural sources of tryptophan | 1.92 | 0.4 | 3416 | 61 |
| dietary sources of tryptophan | 1.4 | 0.2 | 7969 | 67 |
| l tryptophan food sources | 1.92 | 0.4 | 6634 | 30 |
| natural food sources of tryptophan | 1.42 | 0.2 | 9505 | 13 |
| best food sources of tryptophan | 1.94 | 0.7 | 4140 | 50 |
