| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| which photons are needed for photosynthesis | 0.83 | 0.5 | 8465 | 97 | 43 |
| which | 0.24 | 0.7 | 170 | 26 | 5 |
| photons | 1.51 | 0.3 | 438 | 31 | 7 |
| are | 1.58 | 0.4 | 262 | 10 | 3 |
| needed | 1.87 | 1 | 7060 | 60 | 6 |
| for | 0.86 | 0.7 | 8757 | 33 | 3 |
| photosynthesis | 1.9 | 1 | 2860 | 2 | 14 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| which photons are needed for photosynthesis | 0.07 | 0.4 | 4614 | 12 |
| what are photons in photosynthesis | 0.32 | 0.3 | 6189 | 1 |
| what are needed for photosynthesis | 1.11 | 0.9 | 6774 | 32 |
| what two things are needed for photosynthesis | 1.37 | 0.2 | 8941 | 83 |
| what's needed for photosynthesis | 1.05 | 1 | 6963 | 2 |
| what substances are needed for photosynthesis | 1.84 | 0.4 | 5095 | 24 |
| what is needed to perform photosynthesis | 1.73 | 0.8 | 6664 | 7 |
| things required for photosynthesis | 1.9 | 0.8 | 3777 | 4 |
| what is needed for photosynthesis to occur | 1.3 | 0.4 | 2806 | 52 |
| photons energize molecules in photosynthesis | 0.26 | 0.1 | 9687 | 62 |
| what is required for photosynthesis | 0.67 | 0.1 | 2984 | 71 |
| what is needed to undergo photosynthesis | 1.91 | 0.9 | 4704 | 32 |
| what is necessary for photosynthesis | 0.54 | 0.6 | 7402 | 48 |
| what is needed to complete photosynthesis | 0.08 | 0.6 | 8567 | 39 |
| what light is used for photosynthesis | 1.56 | 0.2 | 2077 | 17 |
