(Updated September 2026) Track Magical Custom Fields'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. Add custom fields, text boxes, date pickers, and file uploads to any product or the checkout..
Magical Custom Fields'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 |
|---|---|---|
Keywordcustom order | 12.43%1.34 | Declining |
Keywordadvanced custom fields | 12.26%0.42 | Growing |
Keywordmetafields & custom fields | 7.85%0.25 | Declining |
Keywordhelium customer fields | 5.71%0.11 | Growing |
Keywordcustomer image upload | 2.41%4.62 | Declining |
Keywordcustom fields | 2.17%0.27 | Declining |
Keywordcustomer fields | 1.67%0.22 | Declining |
CategoryCustom file upload Selling products > Custom products > Custom file upload | 1.01%0.19 | Declining |
KeywordFile download | 0.23%0.37 | Declining |
Keyworddate picker | 0.18%0.02 | Declining |
Key Insights:
Monthly market share trajectory for Magical Custom Fields 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 |
|---|---|---|---|---|---|---|
| Advanced Custom Fields | 5.42% | 11.17%5.75 | 11.91%0.74 | 13.01%1.1 | 13.14%0.13 | 4.18%8.96 |
| Helium Customer Fields | — | — | 5.65% | 6.08%0.43 | 6.57%0.49 | 3.72%2.85 |
| Custom Order | — | 11.30% | 13.77%2.47 | 13.33%0.44 | 13.33% | 3.47%9.86 |
| Metafields & Custom Fields | 5.90% | 7.29%1.39 | 8.13%0.84 | 8.29%0.16 | 8.08%0.21 | 2.50%5.58 |
| Custom Fields | 5.67% | 2.09%3.58 | 2.46%0.37 | 2.33%0.13 | 2.30%0.03 | 2.12%0.18 |
Key Insights:
Magical Custom Fields captures the largest share of installs in custom order — 12.4% of the group's tracked install base, followed by 12.3% in advanced custom fields and 7.9% in metafields & custom fields. Sort the table by Share to see the full ordered list.
Magical Custom Fields is contracting in more groups than it's expanding. customer image upload 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.
Magical Custom Fields appears in 35 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. Magical Custom Fields 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.