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WP Hydra

v1.2

by Marin Atanasov · updated 7 years ago

Allows one WordPress installation to be resolved and browsed at multiple domains.

domainshydrainstallationmultiplewp
WordPress.org SaveAnalyze reviews Track this plugin
Rank
#5,954
No change0 vs yesterday
Active installs (est.)
≈ 1,420
1K+ reported · High
Total downloads
25.9K
25,906 all-time
Rating
5.0/5
10 reviews
Support resolved
–
0 of 0 threads, last 2 months
Declining·Downloads -22.7% (30d)·Toward 900+ · ETA ~49d

WP Hydra at a glance

WP Hydra is a WordPress plugin by Marin Atanasov with 1K+ active installs, the #5,954 most popular plugin on WordPress.org. On a typical day it’s downloaded about 9 times, 23% fewer than the month before. It’s rated 5.0 out of 5 from 10 reviews. Version 1.2 came out on Jan 22, 2019, more than 7 years ago. It is tested up to WordPress 5.1.28. It leads the 9 plugins tagged “installation”. It was first released in 2014.

Chart time range

Applies to every chart below. History from Oct 9, 2026, 31 days.

Showing the last 30 days. Full history comes with any paid plan.See plans

Downloads over time

Download stats

176 downloads · the last 30 days

Downloads over time
WP Hydra Compare series
Downloads over time: 20 days across 1 series.510Oct 9Oct 12Oct 15Oct 19Oct 22Oct 25Oct 28
View as table
DateWP Hydra
Oct 28, 20267
Oct 27, 202610
Oct 26, 202614
Oct 25, 202613
Oct 24, 20269
Oct 23, 20268
Oct 22, 20269
Oct 21, 20269
Oct 20, 20269
Oct 19, 202612
Oct 18, 20265
Oct 17, 20269
Oct 16, 20266
Oct 15, 20269
Oct 14, 20267
Oct 13, 20267
Oct 12, 20265
Oct 11, 202610
Oct 10, 20269
Oct 9, 20269

Unusual spikes are usually updates, not new installs.

Estimated installs

≈ 1,422 · -7.2% in the last 30 days

Estimated installs
Estimated installs: 12 days across 1 series.1.5K1.5KOct 27Oct 29Oct 31Nov 2Nov 4Nov 8Oct 29, 2026: Tested up to 5.1.28
View as table
DateEstimated installs
Nov 8, 20261,422
Nov 7, 20261,421
Nov 5, 20261,421
Nov 4, 20261,422
Nov 3, 20261,422
Nov 2, 20261,423
Nov 1, 20261,427
Oct 31, 20261,427
Oct 30, 20261,429
Oct 29, 20261,428
Oct 28, 20261,430
Oct 27, 20261,532

Rank over time

#5,954 · down 13 in the last 30 days

Popular rank
Popular rank: 13 days across 1 series.#5.9K#6KOct 27Oct 29Oct 31Nov 2Nov 4Nov 6Nov 8Oct 29, 2026: Tested up to 5.1.28
View as table
DateDaily snapshot
Nov 8, 2026#5,954
Nov 7, 2026#5,954
Nov 6, 2026#5,951
Nov 5, 2026#5,952
Nov 4, 2026#5,955
Nov 3, 2026#5,948
Nov 2, 2026#5,948
Nov 1, 2026#5,935
Oct 31, 2026#5,937
Oct 30, 2026#5,933
Oct 29, 2026#5,938
Oct 28, 2026#5,944
Oct 27, 2026#5,941

Growth %

Average -0.62% a day in the last 30 days

Growth %, day over day
Growth %, day over day: 11 days across 1 series.-5%0%5%Oct 28Oct 30Nov 1Nov 4Nov 8
View as table
DateGrowth
Nov 8, 2026+0.07%
Nov 7, 20260.00%
Nov 5, 2026-0.07%
Nov 4, 20260.00%
Nov 3, 2026-0.07%
Nov 2, 2026-0.28%
Nov 1, 20260.00%
Oct 31, 2026-0.14%
Oct 30, 2026+0.07%
Oct 29, 2026-0.14%
Oct 28, 2026-6.66%

Active installs band

1K+ on WordPress.org

Active installs (rounded band)
Active installs (rounded band): 13 days across 1 series.9501K1.1KOct 27Oct 29Oct 31Nov 2Nov 4Nov 6Nov 8Oct 29, 2026: Tested up to 5.1.28
View as table
DateDaily snapshot
Nov 8, 20261K+
Nov 7, 20261K+
Nov 6, 20261K+
Nov 5, 20261K+
Nov 4, 20261K+
Nov 3, 20261K+
Nov 2, 20261K+
Nov 1, 20261K+
Oct 31, 20261K+
Oct 30, 20261K+
Oct 29, 20261K+
Oct 28, 20261K+
Oct 27, 20261K+

Search rankings

Where it appears in WordPress.org search for the searches you track, checked every day.

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Change log

From our daily snapshot of WordPress.org
  1. Rank #5944 → #5952
    • Tested up to 5.1.27 → 5.1.28

Versions in use

Share of active installs on each published version, from WordPress.org.

  • v1.157%
  • v1.243%

Rating trend

5.0★★★★★10 reviews · steady in the last 30 days

Requirements & info

Version history
Version
1.2
Requires WordPress
4.0
Tested up to
5.1.28
Requires PHP
–
First released
Dec 17, 2014
Last updated
Jan 22, 2019
Releases, last 12 months
…

Questions about WP Hydra

How many websites use WP Hydra?

WP Hydra is active on 1K+ WordPress sites, as WordPress.org reports it. WordPress.org rounds the number down, so the real count is somewhat higher. That makes it the #5,954 most popular plugin on WordPress.org.

How many times has WP Hydra been downloaded?

25,906 times in total since 2014. On a typical day it’s downloaded about 9 times. See download stats

When was WP Hydra last updated?

Version 1.2 came out on Jan 22, 2019 (7 years ago). See every release

Is WP Hydra compatible with the latest WordPress?

WP Hydra’s readme says it’s tested up to WordPress 5.1.28, while the current version is 7.1. That doesn’t mean it breaks, but its author hasn’t confirmed it works with the latest releases.

Does WP Hydra have known security vulnerabilities?

No. WPVulnerability’s database lists no known vulnerabilities for WP Hydra. See its security record

Is WP Hydra still maintained?

Its last release was 7 years ago, so it may no longer be actively maintained. No support threads were opened in the last two months.

What rating does WP Hydra have?

5.0 out of 5 from 10 reviews on WordPress.org. 100% of them give 5 stars.

What are the best alternatives to WP Hydra?

The plugins most like WP Hydra, by the tags they share, are Multiple Domain (10K+), Multiple Domains with Analytics (100+) and Multiple Post Passwords (2K+). Compare all alternatives

Latest reviews

Analyze reviews
All reviews on WordPress.org

Review stats

5.0

★★★★★

10 reviews

  • 5 stars: 10 reviews, 100%
  • 4 stars: 0 reviews, 0%
  • 3 stars: 0 reviews, 0%
  • 2 stars: 0 reviews, 0%
  • 1 stars: 0 reviews, 0%
Positive
100%4–5★
Mixed
0%3★
Critical
0%1–2★

Compare with competitors

Add up to 1 competitor. No account needed.

Starter · 1 competitor
WP Hydra
Suggested:
Metric
WP Hydra
Estimated installs≈ 1,420
Reported installs1K+
Rating5.0
Reviews10
Total downloads25.9K
AuthorMarin Atanasov
First releasedDec 17, 2014
Version1.2
Requires WP4.0
Requires PHP–
Last updatedJan 22, 2019

Alternatives to WP Hydra

Compare all alternatives

Popular plugins with the same tags, the most in common first.

Side by side:WP Hydra vs Multiple DomainWP Hydra vs Multiple Domains with AnalyticsWP Hydra vs Multiple Post Passwords

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