- Visibility3
- Citations0
- Sentiment50
- Site quality33
- AI readiness0
AI assistants rarely name Charter Communications, mentioning it in just 2 of 60 answers. Its overall score is 16 out of 100, ranking 2,043rd of 2,047 companies and last in its sector. The company's website passes 0 out of 14 technical checks for AI tool readiness.
We asked 15 unbranded questions about the media market: none named Charter Communications. AI assistants named it in 2 of 60 answers (3.3%). The typical media company is named in 15.0% of answers. By how often it is named, Charter Communications ranks 72 of 99 in its sector.
Named fewer than three times in total. Read this as a sign that AI assistants rarely bring this company up, not as an exact comparison with its rivals.
Every dot is a company in the study. Hover one to see it; click to open its report.
This companySame sectorEvery other companyNever named
Five parts, each scored out of 100.
How often AI assistants name the company
How often AI uses the company's own website as a source
How positively AI describes the company
How well built the website's own pages are
How easily AI tools can read and use the website
Visibility is calculated from the answers on this page. How the score is built.
99 companies in this sector. The line on each bar is the typical company.
An answer that names the company
“Top cable TV providers with premium channel options”
Here are the major U.S. cable TV providers that commonly offer premium channel add‑ons, and which premium services they typically make available. Note that exact channel availability, pricing, and bundles vary by market — always check the provider’s local channel lineup or storefront before you subscribe.
1) Xfinity (Comcast)
Common premium add‑ons: HBO / Max (HBO Max / Max app access), SHOWTIME (Paramount+ with SHOWTIME), STARZ, Cinemax, MGM+, The Movie Channel, Epix in some markets.
Notes: Premium apps and on‑demand libraries are often available through Xfinity X1/Flex and the Xfinity S …
The AI’s answer as we received it, shortened and not checked for accuracy.
How the mentions in these answers were split between this company and its rivals
Answers naming it, out of answers received
What this website publishes for an AI agent to read, use and buy from, on a scale of six levels.
- 0
- 1
- 2
- 3
- 4
- 5
Level 1: Basic web presence. Two of robots.txt, a sitemap and Link headers are in place.
- Content Signals
The website turns away requests that do not come from a browser. AI agents that say what they are meet the same refusal.
Show every check, for your technical teamHide the checks
- study: 92.0%robots.txtPassed
A valid robots.txt with crawl rules at the site root.
- study: 86.8%SitemapPassed
An XML sitemap listing the pages, ideally referenced from robots.txt.
- study: 0.3%Link headersNot met
Send Link headers such as rel="api-catalog" or rel="describedby" on the homepage.
- study: 5.5%DNS for AI DiscoveryNot present
Advertise agent endpoints with SVCB records under _agents.
- study: 1.9%Markdown negotiationNot met
Return a markdown version when asked with Accept: text/markdown, for example at the CDN.
- study: 25.1%llms.txtPassed
An llms.txt that tells language models what the site offers.
- study: 93.4%AI bot rulesPartly met
Add explicit robots.txt groups for the main AI crawlers.
- study: 1.4%Content SignalsNot met
Add a Content-Signal line for search, ai-input and ai-train to robots.txt.
- study: 0.2%Web Bot AuthNot present
Only relevant if you run your own agents or crawlers: publish a signing key directory.
- study: 0.3%API CatalogNot met
List public APIs in a linkset at /.well-known/api-catalog.
- study: 11.8%OAuth discoveryNot met
Publish OpenID Connect or OAuth server metadata under /.well-known.
- study: 10.3%OAuth Protected ResourceNot met
Serve protected resource metadata at /.well-known/oauth-protected-resource.
- study: 0.0%auth.mdNot met
Publish an auth.md describing how agents sign in.
- study: 0.2%MCP Server CardNot met
Offer an MCP server and publish its server card under /.well-known.
- study: 0.1%A2A Agent CardNot met
Publish an agent card at /.well-known/agent-card.json.
- study: 0.2%Agent SkillsNot met
Publish a skills index with the main tasks agents can do.
- study: 33.7%WebMCPCould not check
Register key actions such as search or cart as WebMCP tools.
- study: 0.1%ARD manifestNot met
Publish an ai-catalog.json listing every agent interface.
Score 36 of 100 · 97% of checks could run · checked on October 4, 2026 · www.spectrum.com · 2,047 companies scanned
0 of 14 passed. This list is for your technical team. The percentage is how many companies in the study pass each check.
These 14 checks ran during the audit and are what the AI readiness part of the overall score counts. The scan above ran later and is stricter on Link headers and Markdown, so a check can pass here and not there.
Show the 14 checksHide them
- Not metrobots.txt publishedstudy: 85.0%
- Not metXML sitemapstudy: 73.2%
- Not metHTTP Link headers (RFC 8288)study: 29.0%
- Not metMarkdown content negotiationstudy: 8.3%
- Not metllms.txt publishedstudy: 21.7%
- Not metToken budget (page weight)study: 95.2%
- Not metExplicit AI bot rulesstudy: 13.0%
- Not metAPI Catalog (.well-known/api-catalog)study: 0.2%
- Not metOAuth Authorization Server discoverystudy: 10.1%
- Not metOAuth Protected Resource discoverystudy: 9.3%
- Not metMCP Server Cardstudy: 0.0%
- Not metA2A Agent Cardstudy: 0.0%
- Not metWebMCP toolsstudy: 4.2%
- Not metAgent Skills declaredstudy: 0.0%
How many times each website was listed as a source in these answers
In the study as S&P 500.
- Average monthly cost of unlimited broadband internet in the US
- How do satellite internet plans compare to DSL for rural areas?
- Options for seniors looking for basic TV and internet packages
- Top cable TV providers with premium channel options
- Is gigabit internet worth it for a small household?
- How much does it cost to add DVR service to a cable package?
- Reliable internet solutions for remote work in suburban neighborhoods
- Are home phone bundles with cable and internet a good value?
- Recommended providers for affordable internet with no annual contract
- Fiber internet vs cable internet: which is better for home use?
- Alternatives to traditional cable TV for watching live sports
- Best substitutes for home landline phone service
- How to troubleshoot frequent internet disconnects at home
- Best high-speed internet plans for streaming and gaming in the US
- What to do if your cable TV keeps pixelating or losing signal?
Columns, left to right: OpenAI, Claude, Perplexity, Gemini. The AI assistants often disagree. Across the study, on 40% of the questions where a company is named, only one of the four names it.