← Legibility Index 2026

Aldi

Grocery & Supermarkets · #14 by 2025 U.S. retail sales ($58.36B)

Measured at www.aldi.us

Crawling declined by robots.txt
no comparable score published

This retailer's robots.txt disallows crawling its product paths for every user-agent, and we honoured it. Nothing here is a judgement — an index that scored retailers on crawler policy while ignoring that policy itself would be worthless.

this retailer's robots.txt disallows crawling its product paths for all user-agents, and we honoured that — the page-level signals were not measured

Pillar breakdown

Each pillar shows the points earned against the maximum that was actually observable. Where a signal could not be observed it is removed from both sides rather than scored as a failure.

Product Data Depth

0 / 25

25 pts not observable

Buyer Answerability

0 / 20

20 pts not observable

Commerce Transparency

3 / 3

17 pts not observable

Machine Readability

0 / 20

20 pts not observable

Agent Interface

6 / 15

What the site-level probe found

robots.txt readableyes
AI crawler stancepartial — 6 named, 4 blocked
Sitemapyes, including a product sitemap
UCP profilenone at /.well-known/ucp — this is not evidence against adoption
llms.txtnone

What this score is not

It is not an audit and not a judgement of the business — it is a 8-page sample taken on a stated date, scored on a published rubric with no model judgement in it. Nothing here predicts whether any assistant will recommend you; for most answer engines that is decided by a private merchant feed we cannot see. If a number here is wrong, tell us and it goes in the public corrections log.

Go deeper than eight pages

This scorecard is a sample — eight product pages, drawn at random from a published seed. It tells you where Aldi stands, not which SKUs are costing you. We’ll run a real sample of the whole catalog through the same extractor and send back the fields that are missing, by product.

Everything above stays free either way — the rubric, the sampled pages, the dataset, and every other company’s scorecard.