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SEO404

v0.4

by larsstorm · updated 14 years ago

SEO404 redirects to the Blog front page with a 301. No more 404 errors on Google/Bing/etc.

301404redirectseo
WordPress.org SaveAnalyze reviews Track this plugin
Rank
#21,809
Down55 vs yesterday
Active installs (est.)
≈ 45
40+ reported · High
Total downloads
4.2K
4,216 all-time
Rating
–
0 reviews
Support resolved
–
0 of 0 threads, last 2 months
Growing·Downloads +50% (30d)·Toward 50+ · ETA unknown

SEO404 at a glance

SEO404 is a WordPress plugin by larsstorm with 40+ active installs, the #21,809 most popular plugin on WordPress.org. On a typical day it’s downloaded about 3 times, 50% more than the month before. It has no reviews yet. Version 0.4 came out on May 2, 2012, more than 14 years ago. It is tested up to WordPress 3.3.2. Among the 83 plugins tagged “301”, it ranks #32. It was first released in 2011.

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

66 downloads · the last 30 days

Downloads over time
SEO404 Compare series
Downloads over time: 29 days across 1 series.0246Oct 9Oct 14Oct 18Oct 23Oct 28Nov 1Nov 6
View as table
DateSEO404
Nov 6, 20264
Nov 5, 20263
Nov 4, 20261
Nov 3, 20265
Nov 2, 20263
Nov 1, 20265
Oct 31, 20262
Oct 30, 20260
Oct 29, 20260
Oct 28, 20261
Oct 27, 20262
Oct 26, 20267
Oct 25, 20263
Oct 24, 20262
Oct 23, 20261
Oct 22, 20261
Oct 21, 20261
Oct 20, 20260
Oct 19, 20265
Oct 18, 20261
Oct 17, 20264
Oct 16, 20260
Oct 15, 20261
Oct 14, 20264
Oct 13, 20261
Oct 12, 20260
Oct 11, 20260
Oct 10, 20266
Oct 9, 20263

Unusual spikes are usually updates, not new installs.

Estimated installs

≈ 45 · -13.5% in the last 30 days

Estimated installs
Estimated installs: 11 days across 1 series.4550Oct 28Oct 30Nov 1Nov 4Nov 8
View as table
DateEstimated installs
Nov 8, 202645
Nov 7, 202645
Nov 5, 202645
Nov 4, 202646
Nov 3, 202645
Nov 2, 202646
Nov 1, 202646
Oct 31, 202650
Oct 30, 202647
Oct 29, 202646
Oct 28, 202652

Rank over time

#21,809 · down 551 in the last 30 days

Popular rank
Popular rank: 11 days across 1 series.#21.2K#21.4K#21.6K#21.8KOct 28Oct 30Nov 2Nov 4Nov 7
View as table
DateDaily snapshot
Nov 7, 2026#21,809
Nov 6, 2026#21,754
Nov 5, 2026#21,778
Nov 4, 2026#21,759
Nov 3, 2026#21,772
Nov 2, 2026#21,516
Nov 1, 2026#21,511
Oct 31, 2026#21,200
Oct 30, 2026#21,384
Oct 29, 2026#21,489
Oct 28, 2026#21,258

Growth %

Average -1.31% a day in the last 30 days

Growth %, day over day
Growth %, day over day: 10 days across 1 series.-10%0%10%Oct 29Oct 31Nov 3Nov 5Nov 8
View as table
DateGrowth
Nov 8, 20260.00%
Nov 7, 20260.00%
Nov 5, 2026-2.17%
Nov 4, 2026+2.22%
Nov 3, 2026-2.17%
Nov 2, 20260.00%
Nov 1, 2026-8.00%
Oct 31, 2026+6.38%
Oct 30, 2026+2.17%
Oct 29, 2026-11.54%

Active installs band

40+ on WordPress.org

Active installs (rounded band)
Active installs (rounded band): 13 days across 1 series.404550Oct 27Oct 29Oct 31Nov 2Nov 4Nov 6Nov 8
View as table
DateDaily snapshot
Nov 8, 202640+
Nov 7, 202640+
Nov 6, 202640+
Nov 5, 202640+
Nov 4, 202640+
Nov 3, 202640+
Nov 2, 202640+
Nov 1, 202640+
Oct 31, 202650+
Oct 30, 202640+
Oct 29, 202640+
Oct 28, 202650+
Oct 27, 202650+

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

No changes yet. When this plugin's name, short description, tags, “Tested up to” or version change, they show here with what happened to its rank next.

Versions in use

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

  • v0.4100%

Requirements & info

Version history
Version
0.4
Requires WordPress
3.2
Tested up to
3.3.2
Requires PHP
–
First released
Oct 26, 2011
Last updated
May 2, 2012
Releases, last 12 months
…

Questions about SEO404

How many websites use SEO404?

SEO404 is active on 40+ WordPress sites, as WordPress.org reports it. WordPress.org rounds the number down, so the real count is somewhat higher. That makes it the #21,809 most popular plugin on WordPress.org.

How many times has SEO404 been downloaded?

4,216 times in total since 2011. On a typical day it’s downloaded about 3 times. See download stats

When was SEO404 last updated?

Version 0.4 came out on May 2, 2012 (14 years ago).

Is SEO404 compatible with the latest WordPress?

SEO404’s readme says it’s tested up to WordPress 3.3.2, 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.

Is SEO404 still maintained?

Its last release was 14 years ago, so it may no longer be actively maintained. No support threads were opened in the last two months.

What rating does SEO404 have?

No one has reviewed SEO404 on WordPress.org yet.

What are the best alternatives to SEO404?

The plugins most like SEO404, by the tags they share, are WP 404 Auto Redirect to Similar Post (30K+), Redirection (2M+) and Redirection (100K+). Compare all alternatives

Compare with competitors

Add up to 1 competitor. No account needed.

Starter · 1 competitor
SEO404
Suggested:
Metric
SEO404
Estimated installs≈ 45
Reported installs40+
Rating–
Reviews0
Total downloads4.2K
Authorlarsstorm
First releasedOct 26, 2011
Version0.4
Requires WP3.2
Requires PHP–
Last updatedMay 2, 2012

Alternatives to SEO404

Compare all alternatives

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

Side by side:SEO404 vs WP 404 Auto Redirect to Similar PostSEO404 vs RedirectionSEO404 vs Redirection