How to build a good seed list

More seeds help when they describe the same goal from different angles. They dilute results when they ask several unrelated questions at once. These three live runs show the difference.

Author and reviewer
TrackMoose operator
Published
July 14, 2026
Last reviewed
July 14, 2026

Start with the question

A seed list is not a list of every artist you like. It is a short description of what you want from this search. Three to eight deliberate seeds are usually easier to reason about than a library dump.

Ask: if a recommendation connects to only one seed, would it still fit the goal? If the answer is no, remove that seed or run it separately.

Broad but coherent

Radiohead, Bon Iver, and Phoebe Bridgers span electronic art rock, indie folk, and singer-songwriter music. The list is broad, but all three support introspective, detailed songwriting. The output forms several branches while still finding two-seed overlaps.

Broad profile capture

Seeds: Radiohead, Bon Iver, Phoebe Bridgers

RankArtistScoreTagSeed support
01Thom Yorke50%electronic1 of 3
02Volcano Choir50%indie1 of 3
03boygenius46.9%indie rock2 of 3
04Justin Vernon41.5%folk1 of 3
05Julien Baker32.3%indie2 of 3

Captured TrackMoose output from July 14, 2026. Scores can change when cached similarity data refreshes.

Narrow and project-focused

Radiohead, Thom Yorke, and Atoms for Peace share members and a tight creative orbit. The run pushes side projects, collaborators, and adjacent electronic work upward. This is useful for depth, but it can feel repetitive if those obvious connections are already known.

Narrow profile capture

Seeds: Radiohead, Thom Yorke, Atoms for Peace

RankArtistScoreTagSeed support
01Mark Pritchard24.7%No tag2 of 3
02Philip Selway22.4%singer-songwriter2 of 3
03Burial & Four Tet & Thom Yorke20.7%No tag2 of 3
04Jonny Greenwood18.8%No tag2 of 3
05Jeff Buckley17.6%singer-songwriter1 of 3

Captured TrackMoose output from July 14, 2026. Scores can change when cached similarity data refreshes.

Conflicting without a shared goal

Radiohead, Taylor Swift, and Meshuggah can all belong to one listener, but this combination asks three different discovery questions. The top results split into art rock, pop, and extreme metal. Every shown result has support from only one seed, so the list behaves like three searches shuffled together.

Conflicting profile capture

Seeds: Radiohead, Taylor Swift, Meshuggah

RankArtistScoreTagSeed support
01Thom Yorke50%electronic1 of 3
02Sabrina Carpenter50%pop1 of 3
03Car Bomb50%No tag1 of 3
04Animals as Leaders49.7%Progressive metal1 of 3
05Olivia Rodrigo42.4%pop1 of 3

Captured TrackMoose output from July 14, 2026. Scores can change when cached similarity data refreshes.

A practical seed-list check

  1. Name the goal

    Write one sentence: find artists that connect these sounds. If the sentence becomes a list of unrelated goals, split the search.

  2. Remove obligation picks

    An important favorite is not automatically useful. Include artists because they describe this search, not because they rank highly in your personal history.

  3. Keep useful contrast

    A contrasting seed can reveal surprising bridges. Keep it when you want that tension and would accept results from its branch.

  4. Run, inspect, adjust

    Check which seed drives each result. Remove a seed that repeatedly pulls the list away from the intended direction.

Limits and failure cases

  • More seeds do not guarantee more overlap. Unrelated seeds often create parallel result branches.
  • Very narrow lists can overproduce side projects and obvious collaborators.
  • Sparse seeds may contribute no candidates, so the effective profile can be narrower than the input list.
  • Followed artists can add a quarter-weighted background signal for signed-in users. Explicit seeds still control coverage.

Put the guide into practice

The recommendation method is documented separately and kept aligned with the live scoring code.

Read the methodology
Build a seed list