Methodology
NGMCharts is a weekly chart for Nigerian gospel music. We track how songs move across trusted digital platforms, then rank them around recent momentum, verified song identity, and chart integrity. We do not simply rank the biggest lifetime songs — we reflect which songs are genuinely moving now.
The chart draws from YouTube, Audiomack, and publicly visible Spotify data as performance sources, while Apple Music plays an important role in identity and metadata verification. Apple Music does not add plays to the score — it gives NGMCharts a stronger song anchor: official title, release date, artwork, preview, ISRC, and duration.
Spotify data is treated as a public play-count signal where available. NGMCharts does not claim access to private royalty reports, label dashboards, or Spotify for Artists data. Missing Spotify data does not automatically disqualify a song.
Once eligible, a song is scored primarily through current movement — recent velocity across today, 3-day, and 7-day windows. A smaller catalogue layer stays in the model so the chart still recognises scale, but movement leads the final outcome.
How platforms are used
Scoring rules
Recency factor
What does not count
- •Private dashboards, royalty reports, label or distributor data, or Spotify for Artists data.
- •Unverified duplicate uploads or unrelated songs with similar titles.
- •Sermons, medleys, or catalogue matches that do not clearly belong to the verified song family.
- •Platform IDs that fail identity checks or remain unresolved after review.
- •Artificial spikes, invalid corrections, or source data treated as unreliable.
- •Radio, TV, TikTok, Instagram, and Boomplay until NGMCharts has reliable source access and published rules.
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Choose a chart and published week to revisit the rankings.
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