(Updated September 2026) Track Webrex: SEO Audit Optimizer's estimated install share within every Shopify App Store group it appears in — categories, keywords, and collections — with current %, 30-day change, and Growing / Stable / Declining status. Audit & fix sites for technical SEO issues. Improve rankings, speed and crawlability with insights..
Webrex: SEO Audit Optimizer's estimated install share within each Shopify App Store group it appears in — categories, keywords, and collections — with current %, status (Growing / Stable / Declining), and 30-day change. Filterable by date range and sortable by share or share change.
| Category/Keyword | Market Share | Status |
|---|---|---|
KeywordSEO audits | 8.79%5.42 | Declining |
KeywordAudits | 5.87%1.70 | Declining |
KeywordTheme optimization | 1.07%0.07 | Declining |
Keywordtwitter | 0.40%0.13 | Declining |
KeywordDuplicate content | 0.30%0.33 | Declining |
CategorySEO Store design > Site optimization > SEO | 0.20%0.18 | Declining |
Keywordprogressive web | 0.20%0.10 | Declining |
Keywordseo manager | 0.18%0.12 | Declining |
CategorySite optimization Store design > Site optimization | 0.17%0.15 | Declining |
CategoryStore design | 0.08%0.07 | Declining |
Key Insights:
Monthly market share trajectory for Webrex: SEO Audit Optimizer across its top 5 Shopify App Store groups over the past year — pick categories or keywords to plot, filter by country, and switch sub-tabs for absolute share or per-interval change.
| Category / Keyword | Apr 2026 | May 2026 | Jun 2026 | Jul 2026 | Aug 2026 | Sep 2026 |
|---|---|---|---|---|---|---|
| Seo Audits | — | 17.80% | 14.08%3.72 | 8.60%5.48 | 4.69%3.91 | 3.03%1.66 |
| Audits | — | 11.80% | 7.48%4.32 | 5.72%1.76 | 3.30%2.42 | 1.67%1.63 |
| Seo Manager | 2.12% | 0.75%1.37 | 0.29%0.46 | 0.17%0.12 | 0.14%0.03 | 1.20%1.06 |
| Theme Optimization | — | 1.50% | 1.13%0.37 | 1.03%0.1 | 0.53%0.5 | 0.31%0.22 |
8.64% | 1.79%6.85 | 0.52%1.27 | 0.38%0.14 | 0.29%0.09 | 0.27%0.02 |
Key Insights:
Webrex: SEO Audit Optimizer captures the largest share of installs in SEO audits — 8.8% of the group's tracked install base, followed by 5.9% in Audits and 1.1% in Theme optimization. Sort the table by Share to see the full ordered list.
Webrex: SEO Audit Optimizer is contracting in more groups than it's expanding. SEO audits saw the sharpest dip this month — switch to "Market Share Changes" to see the full distribution and check whether the contractions cluster around a shared theme.
Market share is estimated from each app's review velocity within a group, used as a proxy for install share. For category and collection groups, it's a straight share-of-reviews calculation; for keyword groups, ranking position is weighted (rank #1 ≈ 40× the weight of rank #22, with apps beyond #22 excluded) since search traffic concentrates heavily at the top. The Country filter on the table re-computes share using only that country's reviews.
Webrex: SEO Audit Optimizer appears in 19 Shopify App Store groups in total — categories, keywords, and collections combined. The table above lists the top 10 where it captures the largest share; paginate or sort by Change to see the rest.
Share figures are recomputed weekly from the latest review data. Webrex: SEO Audit Optimizer is currently losing share in more groups than it's gaining — the trend chart's date range filter lets you check whether the slide started recently or has been ongoing.
Rankings and trends across every Shopify app, category, and keyword.