JetBlack Business vs Reykjavik
Two WordPress themes head to head: ranking, active installs, downloads and ratings, from our daily tracking of the WordPress.org directory.
At a glance
Reykjavik leads the WordPress.org popular list today at #1,230, ahead of JetBlack Business at #5,007. Over the last 7 days Reykjavik climbed 30 places and JetBlack Business climbed 42 places. Reykjavik has the largest install base, roughly 10× the next: 1K+ active installs against 100+ for JetBlack Business. Downloads this week: Reykjavik 66 and JetBlack Business 21.
| Metric | JetBlack Business | Reykjavik |
|---|---|---|
| Popular rank today | #5,007 ▲ 42 | #1,230 ▲ 30 |
| Active installs | 100+ | 1K+ |
| Downloads, last 7 days | 21 | 66 |
| Rating | no ratings | 5★ (14) |
| Type | Classic theme | Classic theme |
| Last updated | May 20, 2026 | Sep 3, 2025 |
| Current version | 2.0.0 | 2.3.8 |
| Best rank on record | #4,987 | #1,230 |
| Days in the top 50 | 0 | 0 |
| On WordPress.org since | Apr 2022 | Nov 2017 |
Highlighted cells mark the strongest figure in each row. Rank and installs are from the latest WordPress.org capture; downloads are the last seven captured days.
Ranking history Lower is better
Active installs
Downloads per day
More comparisons
Frequently asked questions
Which is more popular, JetBlack Business or Reykjavik?
By active installs, Reykjavik: 1K+ sites run it against 100+ for JetBlack Business, according to WordPress.org figures captured on November 1, 2026.
Which ranks higher on WordPress.org, JetBlack Business or Reykjavik?
Reykjavik, at #1,230 on the WordPress.org popular themes list today, with JetBlack Business at #5,007. The ranking reflects recent installs and moves daily, which is why this page shows the history rather than one snapshot.
Is JetBlack Business a block theme or a classic theme? And Reykjavik?
JetBlack Business is a classic theme, Reykjavik is a classic theme. Block themes are built for the Site Editor; classic themes use the Customizer and widget areas.
Where do these numbers come from?
WordPress.org publishes each theme’s active install count and its position on the popular list. This site records both every day, along with per-day downloads and ratings, so the charts above show how the themes have moved over time rather than a single day.