| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| best duet love songs of all time | 0.85 | 0.4 | 6062 | 92 |
| youtube best duet songs of all time | 1.01 | 0.7 | 1977 | 79 |
| best duets songs of all time | 1.09 | 0.4 | 7764 | 6 |
| best song duets of all time | 0.17 | 0.4 | 3551 | 76 |
| best duet of all time | 1.79 | 0.5 | 6162 | 24 |
| top 100 duet love songs | 1.84 | 0.8 | 5304 | 68 |
| duet love songs list | 0.38 | 0.3 | 5147 | 73 |
| best duet songs ever | 1.03 | 0.5 | 5639 | 39 |
| love songs 2: the greatest duets | 0.9 | 0.6 | 3373 | 97 |
| best songs to duet | 0.31 | 0.3 | 8959 | 3 |
| famous love song duets | 1.46 | 0.6 | 7492 | 3 |
| greatest love song duets | 1.84 | 0.5 | 483 | 54 |
