AI Search Audit: diveshop.pt — 19/100 & 18 Critical Blockers
TL;DR
Our audit of diveshop.pt revealed a "Visibility Gap": while the shop sells high-end dive gear, it is invisible to AI search engines (0% citation rate). The audit identified 18 specific blockers, including a missing product sitemap, lack of Schema.org markup, and language inconsistency between UI and product data. This case study demonstrates how diagnostic auditing is the first step toward AI search dominance.
I picked diveshop.pt for this audit because it is a local business in my market — Portugal. I live here, I know the diving scene, and I wanted to see what my scanner would find on a real e-commerce site selling high-end gear like rebreathers and regulators.
The result: 19 out of 100. Zero citations across 30 Perplexity queries. Eighteen specific issues flagged. Here is what my tool found, what it means, and — honestly — what fixing these things would and would not achieve.
What the Scanner Reported
Initial Score
19/100
Citation Rate
0/30 (0%)
Identified Issues
18
These numbers are from an actual scan I ran through getaisearchscore.com. The crawler hit their sitemap, pulled product pages, checked for structured data, and then ran 30 relevant queries through Perplexity to see if diveshop.pt got cited anywhere. It did not.
The Three Biggest Problems
My tool flagged 18 issues across four dimensions. But three stood out as the most severe technical gaps.
1. No Products in the Sitemap
The sitemap index had categories, brands, and tags — but zero product URLs. If an AI crawler is looking for a Mares regulator or an Aqualung mask, it will not find them in the sitemap. This is a WooCommerce configuration issue, and it is surprisingly common.
Fixing this would remove a discovery barrier. AI crawlers could actually find the product pages. But discovery alone does not guarantee citation — the content on those pages still needs to be relevant to the question a user is asking.
2. Zero Structured Data
None of the scanned product pages had Schema.org markup. No Product schema, no Offer with price and availability, no LocalBusiness. To any machine reading this site, the pages look like unstructured text blocks rather than commerce data with prices, stock status, and product identifiers.
Adding JSON-LD would make the data machine-parseable. That is a real technical improvement. Whether it leads to more citations is a separate question — my own research on 441 domains found essentially zero correlation (r=0.009) between structural readiness scores and actual citation rates.
3. Mixed Language Signals
This one was interesting. The site UI — navigation, About page, Contact — is in Portuguese. But product descriptions are in English, straight from the manufacturer. The site sends contradictory language signals: is this a Portuguese resource or an English one?
For a Portuguese dive shop, the content language matters a lot. When someone asks Perplexity a question in Portuguese about dive gear in Portugal, the AI needs to find Portuguese-language content that directly addresses that question. English manufacturer copy does not do that.
Who Gets Cited Instead
I tested queries like "fato semi-seco vale a pena Portugal" (Is a semi-dry suit worth it in Portugal?). Perplexity cited Decathlon and JustDive. Not diveshop.pt.
Looking at what those competitors have, the pattern is clear:
- Answer-ready content: FAQ blocks and comparison tables that directly answer the question.
- Local context: They mention specific Portuguese dive sites and Atlantic water temperatures.
- Review signals: AggregateRating schema showing real customer feedback.
This is the part that matters most. My later research across 441 domains showed that content relevance is roughly 62x more important than structural readiness for getting cited. A page that directly answers the user's question in the right language, with local context, will beat a perfectly structured page that talks about something else.
What Fixing These Issues Would Actually Do
I want to be honest about what these fixes achieve. My tool identifies real technical problems. Fixing them removes barriers — your products become discoverable, your data becomes parseable, your language signals become consistent.
But removing barriers is not the same as guaranteeing citations. Think of it like opening a shop: fixing the sitemap is like putting up a sign. Adding schema is like putting price tags on products. Translating descriptions is like speaking the customer's language. All necessary. None sufficient on their own.
The thing that actually drives citations is content relevance — having pages that directly answer the questions people are asking AI. For diveshop.pt, that means Portuguese-language guides about diving in Portugal, comparison content, local buying advice. The structural fixes just make sure that content can be found and parsed when it exists.
The Fix List
Here is what I would prioritize, ordered by effort-to-impact:
- P0Enable Product Sitemap: Get all 100+ product URLs into the sitemap. This is a WooCommerce settings fix — takes minutes.
- P0Deploy JSON-LD Schema: Add Product, Offer, and Organization markup. A WooCommerce plugin or custom hook handles this.
- P1Translate Product Descriptions: At least the top sellers need Portuguese descriptions with local context — water temperatures, popular dive sites, seasonal recommendations.
- P1Add FAQ Content: Create Portuguese-language FAQ pages answering real questions divers in Portugal ask. This is the content relevance play.
Score Breakdown: Before vs. Projected After
Here is how the score would change across the four dimensions if the P0 and P1 fixes were implemented. These are projections from my scoring model, not measured results.
| Dimension | Before | Projected After | Key fix |
|---|---|---|---|
| Machine Readability | 8/25 | 20/25 | Enable product sitemap, allow AI bots in robots.txt |
| Extractability | 4/30 | 20/30 | Add FAQ blocks, improve heading hierarchy |
| Trust & Authority | 4/25 | 18/25 | Add Organization + AggregateRating schema |
| Offering Readiness | 3/20 | 14/20 | Deploy Product + Offer schema with price/GTIN |
| Total Score | 19/100 | 72/100 |
Important caveat: A higher score means better technical readiness — the site becomes easier for AI systems to crawl, parse, and understand. It does not mean citations will follow automatically. My research across 441 domains found that the score-to-citation correlation is near zero (r=0.009). What drives citations is whether your content directly answers the question being asked. The score measures whether technical barriers stand in the way of that content being found.
What I Learned From This Audit
Running my own tool on a site I know well was useful. The scanner correctly identified real problems — the missing sitemap entries, the absent schema, the language mismatch. These are genuine technical issues that any web developer would want to fix.
But this audit also reinforced what my later research confirmed: technical readiness is table stakes, not a competitive advantage. The sites that Perplexity actually cites for Portuguese diving queries have relevant, localized, answer-ready content. That is the hard part, and no audit tool can do it for you.
If you run a similar e-commerce site, fix the technical issues first — they are low-effort and remove real barriers. Then invest in content that directly answers the questions your customers are asking AI search engines. That is where the citations come from.
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Frequently Asked Questions
Why did diveshop.pt score so low (19/100)?+
The low score was primarily due to three factors: (1) Total lack of Schema.org structured data, (2) A missing product sitemap that prevented crawlers from finding product pages, and (3) Language inconsistency where the UI was in Portuguese but product descriptions were in English.
What was the citation rate for the baseline check?+
The baseline citation rate was 0/30 (0%). Despite having relevant products, Perplexity and other AI engines cited competitors like Decathlon and YouTube because diveshop.pt lacked the "answer-ready" content formats they require.
Is this audit relevant for non-dive shops?+
Yes. The blockers identified—sitemap issues, schema gaps, and content extraction hurdles—are common across 80% of e-commerce sites we scan. This case study serves as a universal roadmap for AI search readiness.
Alexey Tolmachev
Senior Systems Analyst · AI Search Readiness Researcher
Senior Systems Analyst with 14 years of experience in data architecture, system integration, and technical specification design. Researches how AI search engines process structured data and select citation sources. Creator of the AI Search Readiness Score methodology.
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