Notify Me: Back In Stock — Market Share Across Shopify App Store Groups
Notify Me: Back in Stock'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 |
|---|---|---|
| Keyword Jordan | 3.73%3.21 | Climbing |
| Keyword Restock notifications | 0.98%0.57 | Climbing |
| Category Pre-orders Marketing and conversion > Upsell and bundles > Pre-orders | 0.19%0.04 | Declining |
| Category Stock alerts Marketing and conversion > Upsell and bundles > Stock alerts | 0.15%0.04 | Declining |
| Keyword notify when back in stock | 0.09%0.05 | Climbing |
| Keyword warehouse | 0.05%0.05 | Climbing |
| Keyword Notification types | 0.03%0.07 | Declining |
| Category Upsell and bundles Marketing and conversion > Upsell and bundles | 0.03%0.01 | Declining |
| Keyword stock counter | 0.03%0.03 | Climbing |
| Category Marketing and conversion | 0.01%0.00 | Declining |
Showing 1-10 out of 32
Key Insights:
- Notify Me: Back in Stock captures 3.7% of installs in Jordan — its strongest position among the 10 Shopify groups shown (32 groups in total).
- Over the past 30 days, 5 gained share and 5 lost share — a mixed share picture.
Notify Me: Back In Stock — Market Share Trend Across Top Groups
Monthly market share trajectory for Notify Me: Back in Stock 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.
Charts Data
| Category / Keyword | Jun 2026 | Jul 2026 | Aug 2026 | Sep 2026 | Oct 2026 | Nov 2026 |
|---|---|---|---|---|---|---|
| Keyword Jordan | 1.40% | 1.49%0 | 1.93%0 | 1.97%0 | 2.46%0 | 3.73%1 |
| Keyword Restock Notifications | — | — | — | — | 0.32% | 0.98%1 |
| Category Pre-Orders | 0.34% | 0.23%0 | 0.26%0 | 0.26%– | 0.19%0 | 0.19%– |
| Category Stock Alerts | 0.27% | 0.18%0 | 0.21%0 | 0.21%– | 0.15%0 | 0.15%– |
| Keyword Notify When Back In Stock | 0.03% | 0.04%0 | 0.06%0 | 0.02%0 | 0.09%0 | 0.09%– |
Key Insights:
- Notify Me: Back in Stock's biggest share gain is in Jordan — expanded from 0.5% to 3.7% over the charted period.
- Across the 5 plotted groups, Notify Me: Back in Stock expanded share in 3 and contracted in 2.
Top Categories Notify Me: Back In Stock Ranks In on Shopify
- Keyword Jordan — Holds 3.7% market share in this keyword (+3.21pp this month) — Notify Me: Back in Stock's growing footprint here.
- Keyword Restock notifications — Holds 1.0% market share in this keyword (+0.57pp this month) — Notify Me: Back in Stock's growing footprint here.
- Category Pre-orders — Holds 0.2% market share in this category (-0.04pp this month) — slipping in this category.
- Category Stock alerts — Holds 0.2% market share in this category (-0.04pp this month) — slipping in this category.
- Keyword notify when back in stock — Holds 0.1% market share in this keyword (+0.05pp this month) — Notify Me: Back in Stock's growing footprint here.
Notify Me: Back In Stock on Shopify — Market Share FAQs
1. Where does Notify Me: Back in Stock have the most market share on Shopify?
Notify Me: Back in Stock captures the largest share of installs in Jordan — 3.7% of the group's tracked install base, followed by 1.0% in Restock notifications and 0.2% in Pre-orders. Sort the table by Share to see the full ordered list.
2. Which Shopify categories is Notify Me: Back in Stock gaining or losing share in?
Notify Me: Back in Stock's share movement is mixed this month — gaining in some groups, holding or slipping in others. Use the "Market Share Changes" sub-tab to find both the climbers and the decliners ordered by movement size.
3. How is Notify Me: Back in Stock's Shopify market share calculated?
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.
4. In how many Shopify groups does Notify Me: Back in Stock hold market share?
Notify Me: Back in Stock appears in 32 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.
5. How often does Notify Me: Back in Stock's Shopify market share update?
Share figures are recomputed weekly from the latest review data. Significant share changes typically take 2–4 weeks to manifest because the underlying review base moves slowly; switch the chart's granularity to Weekly to spot inflection points within the noise.
