Do Disc Golf Sites Block AI Crawlers? 2 of 8 Do

Two disc golf sites tell AI crawlers to stay out, and both are commercial: a course-review database and a disc retailer. The governing body, the major manufacturers, and the community course directories all leave their robots.txt open. That split — gear-and-data businesses gating, community and brand sites staying open — is the whole shape of this slice.

2 of 8 Disc Golf sites block at least one AI crawler.

We read the published robots.txt of every disc golf site we track and recorded which ones disallow an AI crawler token. The result lands just under the corpus line: across the 934 sites in this edition with a readable policy, 277 block at least one AI crawler, a 29.7% rate. Disc golf comes in at 25%. Every number below is a verbatim count from public robots.txt files sealed on June 14, 2026 — nothing here is derived.

What This 25% Block Rate Actually Means

A quarter of the readable disc golf policies gate a crawler. That is a hair below the corpus average and well above the truly open hobby verticals. The reading makes more sense once you see which sites do the blocking: the two are dgcoursereview.com and infinitediscs.com — a structured course-data property and a gear seller. Both have a direct commercial reason to keep their proprietary listings and catalog out of a training set.

The allowers tell the other half. discgolfscene.com, marshallstreetdiscgolf.com, pdga.com, innovadiscs.com, discraft.com, and dynamicdiscs.com all return a robots.txt that does not block the AI tokens we scan for. The sport's governing body and its biggest disc brands are choosing discoverability.

Both disc golf blockers — dgcoursereview.com and infinitediscs.com — are commercial data or retail sites, not community pages.

For a vertical that lands in nearly the same band but with a different publisher mix, the tabletop RPG AI-access report shows how a hobby a notch higher on the ranking distributes its blockers.

The two blockers reward a closer look. dgcoursereview.com is a structured database of courses, holes, and player ratings — the kind of compiled, queryable dataset that a site has real reason to keep out of a training corpus, because the value lives in the aggregation rather than any single page. infinitediscs.com is a retailer with a deep product catalog and disc-flight data; gating it protects merchandising assets from being reproduced in an answer engine without a click. In both cases the motive is recognizably commercial, not ideological.

The allowers split into two camps that both have reasons to stay open. pdga.com is the sport's governing body, whose mission is reach and education, so blocking would work against its own purpose. innovadiscs.com, discraft.com, and dynamicdiscs.com are the major disc manufacturers, who generally want their brand and product information surfaced wherever buyers are looking — including inside AI answers. discgolfscene.com and marshallstreetdiscgolf.com round out the open set as community and event-facing properties.

Who Gates the Crawlers Here

Of the 10 disc golf sites we checked, 8 returned a parseable robots.txt. Two of those disallow at least one AI crawler. A separate pair — ultiworlddiscgolf.com and allthingsdiscgolf.com — returned no parseable robots.txt at all, which is not a block; it just means there is no published rule to read.

Disc Golf sites post a 25% AI-crawler block rate.

The takeaway is that disc golf is a mixed economy online: part hobbyist community, part commercial retail and data layer. The commercial layer behaves like commerce elsewhere on the web, gating its structured assets, while the community and brand layer behaves like a hobby, staying open.

That mix is what makes the 25% reading more durable than it looks. The two blockers are gating for structural reasons — proprietary data and catalog value — that are unlikely to reverse, so the floor under this number is real rather than incidental. At the same time, the open majority includes the governing body and every major manufacturer, none of whom has an obvious reason to start blocking. The likeliest source of future movement is therefore not the brands but any new commercial data property that enters the space and follows dgcoursereview.com's lead.

Where Disc Golf Sits Among Similar Categories

The window below centers on disc golf and its nearest neighbors in the block-rate ranking — the few categories directly above and below it — rather than the full 112-category list. It shows the band disc golf actually lives in.

The neighbors are telling. Disc golf sits shoulder to shoulder with board games and crafts, and just above other outdoor-sport hobbies like skiing and archery. These are all communities where a few commercial properties gate while most pages stay open, and the consistency across them suggests the 25% band is where mixed hobby-and-commerce verticals naturally settle.

Against the extremes, disc golf is plainly in the calmer half of the web — far from the news-and-gaming cluster that gates aggressively, and clearly above the fully-open floor. A sibling sport with no blockers at all is covered in the pickleball AI-access report.

Which Bots Are Blocked Most Across All 934 Sites

When a disc golf site does block, the tokens it reaches for are the same ones that lead the corpus-wide bot leaderboard. Across all 934 sites with a readable policy, blocking concentrates on a familiar top tier.

Across all 934 sites, CCBot is the most-disallowed crawler token, named in 204 published policies.

This corpus-wide view frames the disc golf numbers. The two disc golf blockers are not using exotic rules; they are opting into the same handful of bot tokens that dominate the whole snapshot, just as the rest of the web's commercial sites do. A hobby that gates even less often, with a similar commercial-versus-community split, appears in the reef keeping AI-access report.

Corpus-wide, 277 of 934 sites block at least one AI crawler.

How the Snapshot Was Sealed

Every figure comes from one sealed, point-in-time snapshot. We fetched each disc golf site's public robots.txt, parsed its user-agent and disallow directives, and recorded whether any AI crawler token was disallowed at the root. A site returning no robots.txt is logged as having no published policy — not a block and not an explicit allow. In this work, nothing is estimated, modeled, or extrapolated; each count is read straight from the files as they stood when the snapshot closed.

The snapshot is content-addressed so the counts stay reproducible:

1. Collect. Fetch each site's /robots.txt and keep the raw response.

2. Parse. Pull out user-agent groups and disallow lines, matching the AI-crawler token list.

3. Seal. Hash the full set and freeze it under sha 760275d49a628cc3.

4. Aggregate. Compute category and corpus totals only from the sealed records.

Because robots.txt is voluntary, these counts measure stated intent. A disallow rule is a request, not a wall.

One methodological caveat matters for reading the disc golf slice fairly. We treat a site that returns no robots.txt as having no published policy, not as an allower and not as a blocker. The two no-policy disc golf sites, ultiworlddiscgolf.com and allthingsdiscgolf.com, are media properties that simply have not weighed in; counting them as allowers would inflate the open share, and counting them as blockers would overstate gating. Reporting them as silence keeps the 25% block rate anchored to the sites that actually published a stance.

It also means the readable slice is the honest denominator: the rate describes the policies we could read, not the full set of sites we tried to fetch.

Frequently Asked Questions

Q: Which disc golf sites block AI crawlers?

A: dgcoursereview.com and infinitediscs.com are the two of 8 readable disc golf policies that disallow at least one AI crawler token. Both are commercial — a course-review database and a disc retailer — while community and brand sites like pdga.com and innovadiscs.com stay open.

Q: Why do the disc golf blockers skew commercial?

A: Disc golf is a mixed online economy. The 2 blockers are a structured course-data property and a gear shop, both with proprietary listings worth keeping out of training sets, which lifts the slice to a 25% block rate against a community that otherwise leaves access open.

Q: How does disc golf compare to its neighboring hobbies?

A: At 25%, disc golf matches board games and crafts and sits just above skiing, archery, and rockhounding at 22.2%. All of these are hobbies where a few commercial pages gate while most stay open, placing disc golf in the calmer half of the ranking, just under the 29.7% corpus average.

Q: Does a robots.txt disallow line actually block a crawler?

A: No. The standard is honor-based, so a disallow directive asks a crawler not to fetch a path; a compliant bot obeys and a non-compliant one can ignore it entirely. These figures record what sites publish, not what any crawler is forced to do.

Key Takeaways

Disc golf gates AI crawlers at a quarter of its readable policies, just under the corpus norm, and the two blockers are both commercial properties rather than community pages.

• 2 of 8 disc golf sites with a robots.txt block at least one AI crawler — a 25% rate.

• dgcoursereview.com and infinitediscs.com are the named blockers; pdga.com, innovadiscs.com, and the other named allowers stay open.

• The 25% reading sits just below the 29.7% corpus-wide block rate, placing disc golf squarely in the calmer half of the ranking.

Put AI-Access Data to Work

The buyer who actually purchases this monitoring is horizontal. An AI-search and GEO agency tracking client-eligible corpora can drop disc golf into a recurring sweep: re-crawl all 8 readable disc golf policies weekly and alert the account team the instant an open brand site like innovadiscs.com or discraft.com adds a new AI-crawler token to its disallow list — an early sign a client's catalog is leaving answer-engine reach. A brand-intelligence analyst watching AI-access drift across many hobby verticals can run the same job to catch the moment a permissive category begins to tighten.

The category-native second buyer is a disc golf gear retailer's catalog manager who wants product and course pages eligible for AI shopping and recommendation answers; they would monitor their own robots.txt against this baseline so a stray rule never quietly delists them the way dgcoursereview.com and infinitediscs.com have chosen to. US Tech Automations runs this monitoring on a schedule, with robots.txt and llms.txt change alerts and an AI-access dashboard. See how the agentic monitoring workflows detect drift automatically.

Source: US Tech Automations Research — Closing Web edition; figures are verbatim counts from public robots.txt files sealed June 14, 2026 (snapshot sha 760275d49a628cc3).