(Updated October 2026) Track Fit Quiz: Size Recommender'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. Size quizzes that are customizable to convert & reduce returns.
Fit Quiz: Size Recommender'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 |
|---|---|---|
CategorySocial trust - Other Marketing and conversion > Social trust > Social trust - Other | 4.41%1.30 | Declining |
CategoryProduct comparison Store design > Product display > Product comparison | 0.85%0.05 | Declining |
CategoryProduct display Store design > Product display | 0.26%0.01 | Growing |
Keywordfitness | 0.09%0.02 | Declining |
CategorySocial trust Marketing and conversion > Social trust | 0.03%0.00 | Growing |
CategoryStore design | 0.01%0.00 | Growing |
KeywordQuizzes | 0.01%0.01 | Growing |
CategoryMarketing and conversion | 0.01%0.00 | Growing |
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Key Insights:
Monthly market share trajectory for Fit Quiz: Size Recommender 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 | May 2026 | Jun 2026 | Jul 2026 | Aug 2026 | Sep 2026 | Oct 2026 |
|---|---|---|---|---|---|---|
| Social Trust - Other | 5.75% | 6.25%0.5 | 4.90%1.35 | 6.00%1.1 | 4.69%1.31 | 4.38%0.31 |
| Product Comparison | 0.91% | 1.03%0.12 | 0.79%0.24 | 0.93%0.14 | 0.85%0.08 | 0.86%0.01 |
| Product Display | 0.24% | 0.27%0.03 | 0.22%0.05 | 0.26%0.04 | 0.26% | 0.27%0.01 |
| Fitness | 0.74% | 0.27%0.47 | 0.71%0.44 | 0.07%0.64 | 0.12%0.05 | 0.08%0.04 |
| Social Trust | 0.03% | 0.03% | 0.03% | 0.03% | 0.03% | 0.03% |
Key Insights:
Fit Quiz: Size Recommender captures the largest share of installs in Social trust - Other — 4.4% of the group's tracked install base, followed by 0.8% in Product comparison and 0.3% in Product display. Sort the table by Share to see the full ordered list.
Fit Quiz: Size Recommender is gaining share in more groups than it's losing. Quizzes is the biggest gainer this month — switch the table sub-tab to "Market Share Changes" to see the full set of gainers and losers ordered by movement size.
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.
Share figures are recomputed weekly from the latest review data. Fit Quiz: Size Recommender's current trajectory shows expanding share across multiple Shopify groups — the chart's Monthly granularity smooths weekly noise; switch to Weekly to see the inflection points.
Rankings and trends across every Shopify app, category, and keyword.