| 100% | SHAKE | 5 | With 40-Across, 2014 #1 Taylor Swift hit cowritten by hitmaker Max Martin |
| 52% | IKISSEDAGIRL | 12 | 2008 #1 Katy Perry hit cowritten by hitmaker Max Martin: 4 wds. |
| 52% | ITSGONNABEME | 12 | 2000 #1 'N Sync hit cowritten by hitmaker Max Martin: 4 wds. |
| 36% | RED | 3 | 2012 Taylor Swift album with six Top 40 hits |
| 32% | ITOFF | 5 | 2014 Taylor Swift hit, "Shake __" |
| 31% | KARMA | 5 | Taylor Swift hit with the lyric “it’s coming back around” |
| 30% | ALLABOUT | 8 | With 44-Across, "treble"-shunning 2014 hit by 30-Across: 2 wds. |
| 30% | RED | 3 | Taylor Swift album with the hit "All Too Well" |
| 29% | MYEVERYTHING | 12 | 2014 album by 18-Across with the hit singles "Problem" and "Break Free": 2 wds. |
| 29% | RED | 3 | Taylor Swift's 2012 album with the hit "All Too Well" |
| 29% | EVERMORE | 8 | 2020 Taylor Swift album with the hit single "Willow" |
| 29% | CARDIGAN | 8 | Taylor Swift hit with the lyric "You put me on and said I was your favorite" |
| 29% | RED | 3 | Taylor Swift album containing the longest No. 1 hit of all time |
| 28% | BAD | 3 | With 35-Across, Taylor Swift hit that won the 2016 Best Music Video Grammy |
| 28% | EVERMORE | 8 | 2020 Taylor Swift album with the hit singles "Willow" and "Dorothea" |
| 28% | CARDIGAN | 8 | Taylor Swift hit with the lyric "You put me on and said I was your favorite" |
| 28% | BLANK | 5 | With 30-Across, Taylor Swift song that replaced her own "Shake It Off" at #1 on the charts on November 29, 2014 |
| 28% | BESTOF | 6 | With 30-Across, 1975 #1 hit by the Eagles (2 wds.) |
| 28% | GEORGE | 6 | With 40-Across, creator of 1-/56-Across |
| 27% | HOUSEOFFIRE | 11 | 40-Across hit single with the lyrics "Brick by brick the flames get higher / Build it strong with our desire" (3 wds.) |
| 27% | SMELLSLIKE | 10 | With 40-Across, Nirvana's biggest hit: 2 wds. |
| 27% | SWIFT | 5 | Taylor with the No. 1 hit "Bad Blood" |
| 27% | LOVEYOURSELF | 12 | 2015 Justin Bieber hit cowritten by 14-Across: 2 wds. |
| 27% | LITTLETHINGS | 12 | 2012 One Direction hit cowritten by 14-Across: 2 wds. |
| 27% | COLDWATER | 9 | 2016 Major Lazer hit cowritten by 14-Across: 2 wds. |
| 27% | ANTIHERO | 8 | 2022 Taylor Swift hit with the lyric "It's me, hi, I'm the problem, it's me": Hyph. |
| 27% | OURSONG | 7 | Taylor Swift's first #1 country hit, 2007 |
| 27% | SHAKEITOFF | 10 | 2014 Taylor Swift #1 |
| 27% | THELIFEOF | 9 | With 22 Across, Taylor Swift's upcoming 12th album, announced in August 2025 |
| 26% | THEREGOESMY | 11 | With 22-Across, 1959 hit cowritten and sung by Ben E. King (1938-2015) with 39-Across: 3 wds. |