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Hydrogen SEO – AI SEO Plugin for Schema, Sitemaps, llms.txt & AEO

v0.0.29

by Sheesh Labs AI · updated 25 days ago

AI SEO plugin for WordPress: meta titles, descriptions, schema, XML sitemaps, image alt text and llms.txt for Google and AI search (AEO).

Rank
#73,285
Down15,560 vs yesterday
Active installs (est.)
≈ 2
Fewer than 10 reported · High
Total downloads
1.1K
1,103 all-time
Rating
–
0 reviews
Support resolved
–
0 of 0 threads, last 2 months

Hydrogen SEO at a glance

Hydrogen SEO is a WordPress plugin by Sheesh Labs AI with fewer than 10 active installs, the #73,285 most popular plugin on WordPress.org. It has no reviews yet. Version 0.0.29 came out on Oct 14, 2026 and is tested up to WordPress 7.1.4. Among the 107 plugins tagged “aeo”, it ranks #104. It was first released in 2026.

Chart time range

Applies to every chart below. History from Oct 27, 2026, 13 days.

Downloads over time

Download stats

56 downloads · the last 30 days

Downloads over time
Hydrogen SEO Compare series
Downloads over time: 13 days across 1 series.01020Oct 28Oct 30Nov 1Nov 3Nov 5Nov 7Nov 9Oct 29, 2026: Tested up to 7.1.4
View as table
DateHydrogen SEO
Nov 9, 20260
Nov 8, 20260
Nov 7, 20260
Nov 6, 20260
Nov 5, 202611
Nov 4, 20260
Nov 3, 20260
Nov 2, 202623
Nov 1, 20260
Oct 31, 202611
Oct 30, 20260
Oct 29, 20260
Oct 28, 202611

Unusual spikes are usually updates, not new installs.

Estimated installs

≈ 2 · -66.7% in the last 30 days

Estimated installs
Estimated installs: 12 days across 1 series.246Oct 28Oct 30Nov 1Nov 3Nov 5Nov 7Nov 9Oct 29, 2026: Tested up to 7.1.4
View as table
DateEstimated installs
Nov 9, 20262
Nov 8, 20265
Nov 7, 20262
Nov 5, 20265
Nov 4, 20265
Nov 3, 20262
Nov 2, 20266
Nov 1, 20264
Oct 31, 20263
Oct 30, 20266
Oct 29, 20266
Oct 28, 20266

Rank over time

#73,285 · down 16,812 in the last 30 days

Popular rank
Popular rank: 10 days across 1 series.#60K#70KOct 28Oct 30Nov 1Nov 3Nov 6Nov 9Oct 29, 2026: Tested up to 7.1.4
View as table
DateDaily snapshot
Nov 9, 2026#73,285
Nov 8, 2026#57,725
Nov 6, 2026#71,918
Nov 4, 2026#61,333
Nov 3, 2026#71,004
Nov 2, 2026#55,126
Nov 1, 2026#63,459
Oct 31, 2026#67,786
Oct 30, 2026#52,368
Oct 28, 2026#56,473

Growth %

Average -8.75% a day in the last 30 days

Growth %, day over day
Growth %, day over day: 11 days across 1 series.-100%0%100%Oct 29Oct 31Nov 2Nov 5Nov 7Nov 9
View as table
DateGrowth
Nov 9, 2026-60.00%
Nov 8, 2026+150.00%
Nov 7, 2026-30.00%
Nov 5, 20260.00%
Nov 4, 2026+150.00%
Nov 3, 2026-66.67%
Nov 2, 2026+50.00%
Nov 1, 2026+33.33%
Oct 31, 2026-50.00%
Oct 30, 20260.00%
Oct 29, 20260.00%

Active installs band

Fewer than 10 on WordPress.org

Active installs (rounded band)
Active installs (rounded band): 14 days across 1 series.-101Oct 27Oct 29Oct 31Nov 2Nov 5Nov 7Nov 9Oct 29, 2026: Tested up to 7.1.4
View as table
DateDaily snapshot
Nov 9, 2026Fewer than 10
Nov 8, 2026Fewer than 10
Nov 7, 2026Fewer than 10
Nov 6, 2026Fewer than 10
Nov 5, 2026Fewer than 10
Nov 4, 2026Fewer than 10
Nov 3, 2026Fewer than 10
Nov 2, 2026Fewer than 10
Nov 1, 2026Fewer than 10
Oct 31, 2026Fewer than 10
Oct 30, 2026Fewer than 10
Oct 29, 2026Fewer than 10
Oct 28, 2026Fewer than 10
Oct 27, 2026Fewer than 10

Search rankings

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

See where Hydrogen SEO ranks in search

Track this plugin to check its position for the searches you choose, daily, with an alert when it moves.

Change log

From our daily snapshot of WordPress.org
    • Tested up to 7.1.3 → 7.1.4

Requirements & info

Version history
Version
0.0.29
Requires WordPress
6.7
Tested up to
7.1.4
Requires PHP
7.4
First released
Aug 15, 2026
Last updated
Oct 14, 2026
Releases, last 12 months
…

Questions about Hydrogen SEO

How many websites use Hydrogen SEO?

Hydrogen SEO is active on fewer than 10 WordPress sites, as WordPress.org reports it. That makes it the #73,285 most popular plugin on WordPress.org.

How many times has Hydrogen SEO been downloaded?

1,103 times in total since 2026.

When was Hydrogen SEO last updated?

Version 0.0.29 came out on Oct 14, 2026 (3 weeks ago).

Is Hydrogen SEO compatible with the latest WordPress?

Yes. It’s tested up to WordPress 7.1.4, the current version.

Is Hydrogen SEO still maintained?

Yes. Its last release was 3 weeks ago. No support threads were opened in the last two months.

What rating does Hydrogen SEO have?

No one has reviewed Hydrogen SEO on WordPress.org yet.

What are the best alternatives to Hydrogen SEO?

The plugins most like Hydrogen SEO, by the tags they share, are SEOPress (300K+), CrawlWP SEO (30K+) and ThinkRank SEO (20K+). Compare all alternatives

Compare with competitors

Add up to 1 competitor. No account needed.

Starter · 1 competitor
Hydrogen SEO
Suggested:
Metric
Estimated installs≈ 2
Reported installsFewer than 10
Rating–
Reviews0
Total downloads1.1K
AuthorSheesh Labs AI
First releasedAug 15, 2026
Version0.0.29
Requires WP6.7
Requires PHP7.4
Last updatedOct 14, 2026

Alternatives to Hydrogen SEO

Compare all alternatives

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

Side by side:Hydrogen SEO vs SEOPressHydrogen SEO vs CrawlWP SEOHydrogen SEO vs ThinkRank SEO