(Updated September 2026) Track Order Printer Pro: PDF Invoice'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. Invoice generator for PDF invoices, quotes & packing slips..
Order Printer Pro: PDF Invoice'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 |
|---|---|---|
KeywordSequential numbering | 88.98%9.66 | Growing |
Keywordorder printer templates | 87.64%3.82 | Growing |
KeywordGift receipts | 87.38%1.77 | Growing |
KeywordPacking slips | 85.09%2.70 | Growing |
KeywordBulk download | 84.30%6.70 | Growing |
KeywordTax calculation | 84.29%6.70 | Growing |
KeywordInvoice numbers | 84.26%6.70 | Growing |
KeywordData security | 83.44%6.13 | Growing |
Keywordpdf invoice | 82.77%4.97 | Growing |
Keywordinvoices | 82.02%3.57 | Growing |
Key Insights:
Monthly market share trajectory for Order Printer Pro: PDF Invoice 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 |
|---|---|---|---|---|---|---|
| Order Printer Templates | 92.80% | 85.06%7.74 | 83.78%1.28 | 87.63%3.85 | 87.72%0.09 | 87.34%0.38 |
| Sequential Numbering | — | 80.18% | 79.43%0.75 | 89.07%9.64 | 87.70%1.37 | 87.24%0.46 |
| Gift Receipts | — | 88.36% | 85.58%2.78 | 87.48%1.9 | 86.79%0.69 | 86.31%0.48 |
| Packing Slips | — | 85.77% | 82.29%3.48 | 85.25%2.96 | 83.01%2.24 | 83.09%0.08 |
| Tax Calculation | — | 79.67% | 77.62%2.05 | 84.38%6.76 | 82.60%1.78 | 82.13%0.47 |
Key Insights:
Order Printer Pro: PDF Invoice captures the largest share of installs in Sequential numbering — 89.0% of the group's tracked install base, followed by 87.6% in order printer templates and 87.4% in Gift receipts. Sort the table by Share to see the full ordered list.
Order Printer Pro: PDF Invoice is gaining share in more groups than it's losing. Sequential numbering 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.
Order Printer Pro: PDF Invoice appears in 63 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. Order Printer Pro: PDF Invoice'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.