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craigslist.org

craigslist: tampa bay jobs, apartments, for sale, services, community, and events

AI Agentic Readiness

8 / 28
agentic checks passed
39% readiness - how well this site can be read, trusted and transacted with by AI agents
Last checked

craigslist.org is live and passes 8 of 28 agentic-readiness checks (39%). It is served over HTTPS.

For AI agents, craigslist.org's strongest signals are fully indexable pages, a visually stable layout, a clear canonical URL, and a lightweight page. Meaningful comparison table found (3+ columns × 3+ rows).

Its main gaps are thin semantic structure, text that is hard for agents to extract, sparse entity coverage, and few clear definitions. The weakest area is Structured data; addressing it first would raise this score the most.

Agent interaction
Semantic HTML5 & AccessibilityMissing lang attribute on <html> tag
~Clean, Crawlable HTMLLimited semantic HTML5 usage
Extraction Friction ScoreAverage sentence length: 53.0 words - too long for AI snippets
Indexability & Snippet EligibilityPages are indexable and snippet-eligible - the precondition for Google AI features is met
Layout Stability & Responsiveness1 embed(s) (iframe) lack explicit dimensions
Canonical URL StrategySingle canonical tag present (no duplicates)
Page Speed: Page SizeLightweight document structure
Page Speed: Load BlockersEfficient critical rendering path
Machine extraction
Table & List ExtractabilityMeaningful comparison table found (3+ columns × 3+ rows)
Sentence AtomicityAverage 50% atomic sentences across 1 pages (target 40%+)
Entity DensityAverage entity density 0.7% across 1 pages (target >15%)
Definition PatternsNo definition patterns found
Answer Capsule Pattern0/1 H2 sections have 15-30 word self-contained capsules (0%)
Structured data
~Schema.org Structured DataMissing Organization or LocalBusiness schema across homepage
Schema Coverage & DepthOrganization schema has only 2 key properties
Speakable SchemaNo SpeakableSpecification schema found across homepage
AI discovery
llms.txt FileNo llms.txt file found at https://craigslist.org/llms.txt (connection failed)
robots.txt for AI CrawlersNo explicit AI crawler rules in robots.txt
Sitemap CompletenessNo sitemap.xml found
?RSS/Atom FeedNot assessed
Internationalization SignalsNo lang attribute on <html> element
?Content Licensing & AI PermissionsNot assessed
Trust & transparency
Entity Authority & E-E-A-TNo Organization schema to reinforce entity identity
Creator TransparencyCreator visibility is weak on content-like pages
~Methodology TransparencyLittle content-production or review transparency is visible
~AI Assistance DisclosureNo AI-assistance disclosure found on sampled pages (neutral - the engine cannot tell whether AI was used)
Visible Date SignalNo visible date signals found across homepage (no <time> elements, no JSON-LD dates, no article meta dates)
Title & Meta Quality1/1 titles are shorter than 10 or longer than 70 characters
Content Freshness SignalsNo JSON-LD date properties (datePublished/dateModified) found across homepage
Author & Expert SchemaNo Person schema found across homepage

Every check is a verifiable fact about craigslist.org's live pages. Scoring follows Google Lighthouse agentic-browsing: a fraction of concrete checks, not an invented 0-100.

How to improve for AI agents

The highest-impact changes to make craigslist.org more agent-ready, in priority order.

1 Strengthen entity authority (NAP) critical impact medium effort
Make craigslist.org's name, address and phone consistent and add Organization schema to anchor its identity.
2 Add content freshness signals critical impact medium effort
Refresh and re-date craigslist.org's key pages so agents see it as maintained.
3 Add definition-style content critical impact medium effort
Add clear "X is ..." definitions on craigslist.org so agents can lift direct answers.
4 Add structured tables and lists medium impact low effort
Present craigslist.org's comparison and spec data as real HTML tables and lists agents can extract.

Historical snapshot

From MarkosWeb's own measurement archive, recorded at an earlier check - data no other directory holds.

Estimated domain worth$215,244,150
Health score71.83%
Indexed pages13,093,695
Backlinks on record4,389,077
Homepage links17 internal · 715 external
Homepage snapshots33
Web server thenApache
Hosting thenCraigslist
RegistrarPublic Interest Registry
Domain age at last check22 years and 9 months

Trust & legitimacy signals

Currently activeyes (HTTP 200)
Secure (HTTPS)yes
·Identifiable technologynot detected

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craigslist.org is 39% AI-Ready - MarkosWeb

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Agentic readiness for craigslist.org last checked . Machine-readable: JSON. Method: methodology.

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