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Indosole

Sustainable Footwear
Scored May 19, 2026 · 5 LLMs · 6 dimensions
Tested across
ChatGPT
Claude
Gemini
Perplexity
Grok
56 /100
Higher scores indicate stronger AI discoverability, evaluability, and recommendability.
Average
Schema.org Product Markup
Core product fields present but missing GTIN/MPN — agents cannot reliably deduplicate this product across catalogs.
5/10
AI Crawlability
llms.txt present with rich site summary. Top-tier crawl-layer readiness.
10/10
PDP Context Depth
Long-form product copy (1009 words) but unstructured.
5/10
Commerce Protocol Readiness
Shopify + Stripe detected. Not in Google Shopping.
5/10
Third-Party Trust Signals
Moderate footprint, no standout signal.
6/10
AI Surface Test
Mentioned in 3/25 AI queries. Occasional surfacing but not consistent.
3/10

Priority fixes

The 3 highest-leverage moves to lift this brand's agent-readiness score, ranked by the gap between the current state and what AI shopping agents actually use to recommend a brand.

1
HIGH IMPACTLOW EFFORT
Add GTIN or MPN to your Product schema
Agents use these identifiers to deduplicate your product across catalogs. Without them, you may end up on multiple incomplete product cards.
2
MEDIUM IMPACTLOW EFFORT
Submit your catalog to Google Merchant Center
Your products aren't appearing in Google Shopping for category searches. Google's UCP and AI Mode shopping pull from this feed.
3
MEDIUM IMPACTLOW EFFORT
Claim and grow your Trustpilot profile
Agents weight Trustpilot heavily as an authority source. Without a presence, you have a citation gap.

Want the full breakdown for Indosole?

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AI Surface Test

Category inferred: sustainable footwear
12%mention rate
12% mention rate (3 of 25 trials)

Indosole was surfaced in 3 of 25 AI shopping trials across 5 engines and 5 prompts. For comparison, the top 5 brands in this category most commonly surfaced were: Veja Store (24/25), Allbirds (23/25), Nativeshoes (19/25), Rothys (15/25), Thousandfell (8/25).

Prompt keywordOpenAIClaudeGeminiPerplexityGrok
sustainable shoes--3-2
sustainable sneakers-----
Best vegan sneakers-----
Best eco-friendly shoes-----
Best vegan alternatives to…--3--
See sample AI response

Responses across engines were structurally similar — top brands recommended in similar order.

Openai · sustainable shoes
When looking for sustainable shoes, it's important to consider brands that prioritize eco-friendly materials, ethical manufacturing practices, and durability. Here are some of the best sustainable shoe brands and models that have gained recognition for their commitment to sustainability:

1. **Allbirds**: Known for their comfortable and minimalist design, Allbirds uses natural materials like merino wool, eucalyptus tree fibers, and sugarcane for their shoes.

2. **Veja**: This French brand is famous for its stylish sneakers made from organic cotton, wild rubber from the Amazon, and recycled materials. Veja emphasizes transparency in its supply chain.

3. **Adidas x Parley**: Adidas collaborates with Parley for the Oceans to create shoes made from recycled ocean plastic. Their Ultraboost and NMD lines feature this innovative material.

4. **Toms**: Toms is known for its classic slip-ons and has made strides in sustainability by using eco-friendly materials and committing to social responsibility initiatives.

5. **Native Shoes**: Native Shoes focuses on lightweight, comfortable footwear made from sustainable materials. They also have a "Plant Shoe" line made from plant-based materials.

6. **Rothy's**: Rothy's creates stylish flats and sneakers from recycled plastic water bottles. Their shoes are machine washable and designed for longevity.

7. **Nisolo**: Nisolo produces ethically made shoes using sustainable materials and fair labor practices. They offer a range of styles, from boots to sandals.

8. **Sole Rebels**: This Ethiopian brand creates shoes using recycled materials and traditional artisan techniques, providing fair wages to local workers.

9. **Clarks**: Clarks has introduced sustainable lines that use eco-friendly materials and practices, focusing on comfort and style.

10. **Etnies**: Known for skate shoes, Etnies has a line called "Buy a Shoe, Plant a Tree," where they plant a tree for every pair sold, using recycled materials in their products.

When choosing sustainable shoes, consider factors such as the materials used, the brand's ethical practices, and the shoe's durability. It's also helpful to read reviews and check for certifications like Fair Trade or Global Organic Textile Standard (GOTS) to ensure the brand meets sustainability standards.

How we tested: We inferred the brand's product category from its homepage metadata, then generated two open-ended shopping prompts a real buyer would ask. Each prompt is sent to five frontier AI models via OpenRouter: OpenAI GPT-4o mini, Anthropic Claude 3.5 Haiku, Google Gemini 2.0 Flash, Perplexity Sonar Pro, and xAI Grok. We then check whether the brand surfaces in the response and where in the answer it appears. The score weights mention rate and position (top-tier vs late mentions).

Full score breakdown

Schema.org Product Markup

20% weight
5 / 10
Needs work

Core product fields present but missing GTIN/MPN — agents cannot reliably deduplicate this product across catalogs.

  • Product schema
  • Product name
  • Product images
  • Description
  • Brand field
  • Offer / price
  • SKU
  • GTIN / MPN
  • Aggregate rating
  • Review schema
  • FAQ schema
  • Variant modeling

AI Crawlability

15% weight
10 / 10
Strong

llms.txt present with rich site summary. Top-tier crawl-layer readiness.

  • robots.txt
  • llms.txt
  • 0Bots disallowed
  • 0Bots explicitly allowed
  • 0Bots blocked at HTTP
  • Content signals

PDP Context Depth

15% weight
5 / 10
Needs work

Long-form product copy (1009 words) but unstructured.

  • 1009Description word count
  • Spec table
  • Visible FAQ
  • Review schema
  • 88Product images
  • 0.11Alt text coverage

Commerce Protocol Readiness

10% weight
5 / 10
Needs work

Shopify + Stripe detected. Baseline for ACP/UCP-readiness met, but brand not appearing in Google Shopping for category searches — feed quality may be incomplete.

  • shopifyPlatform
  • Mainstream platform
  • Stripe integration
  • Google Shopping
  • 40Google Shopping results
  • Protocol partner

Third-Party Trust Signals

20% weight
6 / 10
Needs work

Mixed trust signals — moderate footprint without standout signals in any single channel.

  • Trustpilot listing
  • Trustpilot URL: —
  • 0Trustpilot reviews
  • Trustpilot rating: —
  • 10Reddit mentions
  • 9Publication mentions
  • Major publication coverage
  • 10Recent press

AI Surface Test

20% weight
3 / 10
High risk

Mentioned in 3/25 AI queries. Occasional surfacing but not consistent.

  • 25Total LLM queries
  • 3Times brand mentioned
  • 0Top-tier positions
  • 25Successful trials
  • 0.12Mention rate
  • 0.0Early-position rate