Doc404:Fix broken links & 404 installs and market share
SEOSearch and navigation - Other
Doc404 is installed on 102 active Shopify stores. It ranks #23 of 85 seo apps with 0.2% of category installs.
Active installs
102
Data as of 10 Nov 2026
Top country
United States
63.7% of Doc404 stores
Category rank
#23
of 85 in SEO
Share of category
0.2%
Who installs Doc404
102 active stores · data as of 10 Nov 2026CountriesSkew versus all scanned stores
- United Kingdom+6.6%
- United States−13.8%
VerticalsSkew versus all scanned stores
In line with all scanned stores: none stands out beyond chance.
Typical order valueSkew versus all scanned stores
In line with all scanned stores: none stands out beyond chance.
Top apps in SEO
Ranked by active installs. A category can mix apps that do different jobs, so not all of these compete with Doc404.
| # | App | Active installs | Share | Rating |
|---|---|---|---|---|
| 1 |  Judge.me | 44,527 | 70.9% | ★ 5.0 (49,852) |
| 2 |  Shop Circle Easy 404 AI Redirects | 3,454 | 5.5% | ★ 4.6 (296) |
| 3 |  Smart SEO AI & Image Optimizer | 2,871 | 4.57% | ★ 5.0 (957) |
| 4 |  Avada AI SEO Image Optimizer | 2,205 | 3.51% | ★ 4.9 (4,687) |
| 5 |  REVIEWS.io Product Reviews App | 2,019 | 3.21% | ★ 4.7 (778) |
| 6 | Doc404 | 102 | 0.162% | ★ 5.0 (5) |
Often installed with Doc404
Apps that run on Doc404 stores far more often than on the average Shopify store.
Pinterestby PINTEREST inc★ 4.1 (1,706)45%of Doc404 stores1.6× avg
Klaviyoby Klaviyo★ 4.7 (3,434)55%of Doc404 stores1.3× avg
Judge.meby Judge.me★ 5.0 (49,852)Built for Shopify42%of Doc404 stores1.4× avg
Inboxby Shopify★ 4.5 (5,818)22%of Doc404 stores1.5× avg
Instafeedby Mintt Studio★ 4.9 (2,283)Built for Shopify25%of Doc404 stores1.3× avg
Schema Plus ‑ AI & SEO JSON‑LDby SchemaPlus Inc★ 4.9 (592)7%of Doc404 stores17.3× avg
Stores using Doc404
Doc404 alternativesJudge.meShop Circle Easy 404 AI RedirectsSmart SEO AI & Image OptimizerAvada AI SEO Image Optimizer
How we count installsInstalls are detected on live Shopify storefronts, each scanned weekly. A store counts as an active install if the app was detected on its most recent healthy scan.Read the methodology