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WordPress theme comparison

OceanWP vs Seiryuu

At a glance

  • OceanWP has more active installs: 400K+, against fewer than 10 for Seiryuu.
  • On a typical day, OceanWP is downloaded about 2,575 times, Seiryuu about 0.
  • Seiryuu is rated higher: 5.0 out of 5 from 1 review, against 4.9 from 5,720 reviews.
  • OceanWP was updated more recently: Oct 26, 2026, against Jun 19, 2015 for Seiryuu.
  • Seiryuu has been around longer: since 2015, against 2017 for OceanWP.

Line by line

OceanWP leads on 3 of 4 comparable lines.

MetricOceanWPSeiryuu
Popular rank#9–
Active installs400K+Fewer than 10
Downloads, last 30 days122.6K0
Rating4.9(5.7K)5.0(1)
Last release14 days ago11 years ago
Requires PHP7.4–

From WordPress.org's public data, refreshed every night. Downloads are WordPress.org's official daily figures for the last 30 days.

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