- Source
- Google search interest, US web search, one keyword per song ("title artist").
- Window
- about 9 months either side of the song's first No. 1 chart-issue date, in weekly data points.
- Sample
- n=45 No. 1 songs, about two per year from 2004 to 2026, taken from the Billboard Hot 100 number-ones lists.
We tracked US Google search interest for 45 Billboard Hot 100 No. 1 songs, from Usher's "Yeah!" (2004) to Ella Langley's "Choosin' Texas" (2026). For three in four of them (33 of 45), searches peaked before the song reached No. 1. Search hype comes before chart success. The curve after the peak has changed sharply, though. For 2004–09 chart-toppers, it took a median of 13 weeks for interest to fall to a quarter of its peak. For 2021–26 No. 1s the median is 7 weeks, and several modern hits crashed in 2–3 weeks: Harry Styles' "As It Was", BTS's "Butter", Adele's "Easy on Me" and Shaboozey's "A Bar Song". Only a few "forever hits" defy the decay: "Despacito" (27 weeks), Morgan Wallen's "Last Night" (30 weeks) and "Happy" (22 weeks).
Key tables
By era (medians, US Google search interest)
| Era of first #1 | Songs | Search peak vs #1 date | Weeks to fall to 25% of peak | Peaked before #1 |
|---|---|---|---|---|
| 2004–09 | 11 | 2.9 wks before | 13 | 9 of 11 |
| 2010–15 | 12 | 0.9 wks before | 15.5 | 7 of 12 |
| 2016–20 | 10 | 0.9 wks before | 10.5 | 7 of 10 |
| 2021–26 | 12 | 2.4 wks before | 7 | 10 of 12 |
Fastest burnouts (weeks from peak to 25% of peak)
| Song | Weeks |
|---|---|
| As It Was (Harry Styles, 2022) | 2 |
| A Bar Song (Tipsy) (Shaboozey, 2024) | 2 |
| All I Want for Christmas Is You (first #1 2019, seasonal) | 2 |
| Rolling in the Deep (Adele, 2011)* | 2 |
| Butter (BTS, 2021) | 3 |
| Easy on Me (Adele, 2021) | 3 |
| Flowers (Miley Cyrus, 2023) | 4 |
*"Rolling in the Deep" peaked at the February 2012 Grammys, 38 weeks after it hit No. 1, and then fell fast.
Longest staying power
| Song | Weeks to 25% |
|---|---|
| Last Night (Morgan Wallen, 2023) | 30 |
| Despacito (2017) | 27 |
| I Gotta Feeling (2009) | 22 |
| Tik Tok (Kesha, 2010) | 22 |
| Happy (Pharrell, 2014) | 22 |
| Uptown Funk (2015) | 21 |
| I Had Some Help (2024) | 20 |
Search peaked well before No. 1: "A Bar Song (Tipsy)" peaked 14 weeks before its first week at No. 1, and "SexyBack" 7 weeks before.
What it means
Every song on these charts started as a hook someone wrote down. If you have a hook of your own, an AI song generator can turn it into a full track with vocals in a few minutes. For a soundtrack to your own day, an AI music generator can score it to whatever mood you need.
Method
- Source: Google search interest, US web search, one keyword per song ("title artist").
- Window: about 9 months either side of the song's first No. 1 chart-issue date, in weekly data points.
- Sample: n=45 No. 1 songs, about two per year from 2004 to 2026, taken from the Billboard Hot 100 number-ones lists.
- Chart dates: Billboard issue dates run about 10 days after the tracking week, so a peak 1–2 weeks "before" No. 1 roughly coincides with the chart week.
Cite and download
Free to use and cite with a link back to this page.
aisong.lol Research. (2026). Do Billboard No. 1s still get Googled?. aisong.lol. https://aisong.lol/research/do-billboard-no-1s-still-get-googled
Use this data. Every table in this study as one spreadsheet-ready file.
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