| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| biotin nhs ester | 1.66 | 0.3 | 332 | 38 | 16 |
| biotin | 1.56 | 0.9 | 8872 | 44 | 6 |
| nhs | 1.99 | 1 | 8912 | 16 | 3 |
| ester | 0.82 | 1 | 1666 | 54 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| biotin nhs ester | 1.06 | 0.1 | 5166 | 58 |
| pc biotin nhs ester | 0.92 | 0.1 | 3014 | 67 |
| biotin-nhs ester | 0.21 | 0.1 | 9150 | 31 |
| biotin-peg4-nhs ester | 1.9 | 0.7 | 7181 | 8 |
| biotin-peg3-nhs ester | 1.9 | 0.5 | 6687 | 62 |
| biotin-peg12-nhs ester | 1.27 | 0.5 | 8067 | 21 |
| nhs-biotin | 1.19 | 0.8 | 1590 | 89 |
| biotin-nhs | 0.25 | 0.1 | 3048 | 1 |
| biotin-7-nhs | 1.83 | 0.9 | 1491 | 99 |
| biotin-lc-nhs | 1.55 | 0.3 | 4354 | 96 |
| biotin-peg-nhs | 0.07 | 1 | 5782 | 1 |
| nhs-lc-biotin | 0.57 | 0.5 | 6607 | 18 |
| biotin-peg4-nhs | 0.35 | 0.9 | 9587 | 54 |
| nhs-peg4- biotin | 0.72 | 0.1 | 4790 | 14 |
| nhs-peg-biotin | 0.02 | 0.9 | 3570 | 13 |
| biotin-ss-nhs | 1.23 | 0.7 | 1549 | 85 |
| biotin-peg3-nhs | 0.95 | 0.5 | 5406 | 76 |
