Perplexity Shopify Apps – Market Share Breakdown
(Updated September 2026) See which perplexity Shopify apps dominate installs and how their share has shifted over time. This keyword page shows the full market share table, monthly share trends for the leaders, and a country-level breakdown so you can compare global vs regional dominance.
Perplexity Shopify Apps — Full Market Share Table
All tracked perplexity Shopify apps ranked by current install share, with change vs 30 days ago and Leader / Climbing / Declining / Stable status — filterable by country and date range.
| # | App | Market Share | Change | Status |
|---|---|---|---|---|
| 1 |  Webrex: AI SEO, Schema JSON‑LD | 53.52% | 22.09 | Declining |
| 2 |  IndexGPT: AI SEO for ChatGPT | 30.71% | 26.70 | Climbing |
| 3 |  Avada AEO SEO Optimizer LLMs | 12.47% | 6.65 | Declining |
| 4 |  StoreRank Rank in ChatGPT & AI | 1.20% | 0.86 | Climbing |
| 5 |  Arc: llms.txt | 0.92% | 0.92 | Climbing |
| 6 |  LLMS.txt Agent: AI SEO Traffic | 0.59% | 0.38 | Climbing |
| 7 |  Wixpa Google Shopping Feed | 0.26% | 0.19 | Climbing |
| 8 |  Kedra AI Index: AEO Visibility | 0.10% | 0.02 | Climbing |
| 9 |  Shop Rank AI: Rank in ChatGPT | 0.07% | 0.05 | Climbing |
| 10 |  Comergent AEO Agentic Commerce | 0.06% | 0.00 | Climbing |
Showing 1-10 out of 26
Key Insights:
- Webrex: AI SEO, Schema JSON‑LD holds 53.5% share of perplexity app installs — 22.8pp ahead of IndexGPT: AI SEO for ChatGPT (30.7%).
- Top 3 apps (Webrex: AI SEO, Schema JSON‑LD, IndexGPT: AI SEO for ChatGPT, Avada AEO SEO Optimizer LLMs) account for 96.7% of all perplexity install share — a concentrated market.
- IndexGPT: AI SEO for ChatGPT is gaining share fastest this month (+26.70pp) — the largest single gainer among the top perplexity apps by share.
- Webrex: AI SEO, Schema JSON‑LD is losing share fastest (-22.09pp) — could indicate a churning user base or a stronger challenger gaining ground.
Perplexity Shopify Apps — Market Share Over Time
Monthly market share trajectory for the top 5 perplexity Shopify apps over the past year — see who's gaining or losing install share month by month.
Charts Data
| App | Apr 2026 | May 2026 | Jun 2026 | Jul 2026 | Aug 2026 | Sep 2026 |
|---|---|---|---|---|---|---|
| Avada AEO SEO Optimizer LLMs | — | — | 19.3% | 12.4%6.84 | 42.0%29.52 | 42.9%0.96 |
| IndexGPT: AI SEO for ChatGPT | — | — | 4.0% | 31.3%27.31 | 37.0%5.65 | 40.3%3.36 |
| Webrex: AI SEO, Schema JSON‑LD | — | — | 75.5% | 53.0%22.5 | 15.5%37.47 | 7.9%7.59 |
| StoreRank Rank in ChatGPT & AI | — | — | 0.3% | 1.2%0.86 | 3.5%2.34 | 4.5%1 |
 DeepLumen: AI Agentic Page | — | — | — | — | 0.1% | 2.6%2.48 |
Key Insights:
- Avada AEO SEO Optimizer LLMs's share expanded from 19.3% → 42.9% over the charted period.
- Of the top 5 tracked perplexity apps, 4 grew share and 1 lost share — leader is widening the gap.
Top Perplexity Shopify Apps by Country
Per-country market share rankings for perplexity Shopify apps across 5 markets — see which apps lead in each country and where regional leaders diverge from the global leader.
| # | 🌎 Worldwide |  United States |  India |  China |  United Kingdom |
|---|---|---|---|---|---|
| 1 | | | | | |
| 2 | | | | | |
| 3 | | | | | |
| 4 | | | |  | |
| 5 | | | | | |
Key Insights:
- Webrex: AI SEO, Schema JSON‑LD leads perplexity apps in all 4 tracked markets — United States, India, China, United Kingdom.
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Top 5 Apps in Perplexity
- IndexGPT: AI SEO for ChatGPT — Leads perplexity apps with 40.3% install share, rated 4.9★ — losing share this month.
- Avada AEO SEO Optimizer LLMs — Holds 42.9% of perplexity app install share, rated 5.0★ — gaining share this month.
- StoreRank Rank in ChatGPT & AI — Holds 4.6% of perplexity app install share, rated 5.0★ — gaining share this month.
- LinkGPT–Get Found on AI Search — Holds 0 of perplexity app install share, rated 4.6★.
- Webrex: AI SEO, Schema JSON‑LD — Holds 7.9% of perplexity app install share, rated 4.9★ — losing share this month.
Perplexity Shopify Apps — Frequently Asked Questions
1. Which perplexity app has the highest market share on Shopify?
Webrex: AI SEO, Schema JSON‑LD dominates the perplexity category on Shopify with 53.5% of installs — 22.8pp ahead of IndexGPT: AI SEO for ChatGPT. This is a clear leader by share, so most merchants default to it unless they have a niche-fit reason to pick differently.
2. How is market share calculated for perplexity Shopify apps?
For perplexity (a keyword page), market share is rank-weighted — apps at position #1 carry roughly 40× the weight of apps at position #22, and apps beyond #22 are excluded. Each app's weighted score is divided by the total weighted score across the keyword to give the share %. This reflects Shopify search behaviour: most installs come from the top of the results.
3. Which perplexity apps are gaining market share on Shopify?
IndexGPT: AI SEO for ChatGPT is gaining perplexity app market share fastest this month, up +26.70pp versus 30 days ago. Switch the table sub-tab to "Market Share Changes" to see all gainers ordered by movement.
4. Which perplexity apps are losing market share on Shopify?
Webrex: AI SEO, Schema JSON‑LD has lost the most market share this month among perplexity apps (-22.09pp). Sort the table by Change (Low to High) to see the full list of decliners.
5. Which countries drive the most perplexity Shopify app installs?
United States drives the largest share of perplexity app installs at 36.3%, followed by United Kingdom at 8.5% and Germany at 8.2%. Use the country picker on the third card to compare market leaders by country.
6. How many perplexity apps does ShopDigest track on Shopify?
ShopDigest tracks 96 perplexity apps on the Shopify App Store. Market share, rankings, and review data refresh weekly so you can track competitive shifts as they happen.
7. Why does the highest-share perplexity app differ from the #1 ranked app?
Rank reflects an app's current position in the Shopify App Store under perplexity (driven by Shopify's own algorithm), while market share on ShopDigest is estimated from review counts and other factors as a proxy for active installs. The two metrics move on independent dynamics, so the highest-share app and the #1-ranked app are not always the same — and a divergence between them is worth noting rather than assuming one will pull the other along. For perplexity, Webrex: AI SEO, Schema JSON‑LD leads on share; see the rankings tab for who currently holds #1 position.
