E.ON

eon.deIndustry, chemicals and energy

DAX 40

Level: 1; Basic web presence
Agent readiness score: 42
AEO score: 29
AI mention rate: 3%

E.ON achieves an agent readiness score of 42 at level 1 (Web basics), which is above the industry median of 24. AI engines name the brand in 3.3% of answers; the AEO score is 29 (6th of 13 in the industry comparison). Content signals, API catalogue, OAuth discovery, OAuth protected resource and auth.md are not yet in place.

The next three steps

1Content Signals
Add a Content-Signal line for search, ai-input and ai-train to robots.txt.
A step toward level 2
2MCP Server Card
Offer an MCP server and publish its server card under /.well-known.
3API Catalog
List public APIs in a linkset at /.well-known/api-catalog.

Compared with Industry, chemicals and energy

Agent readiness42
Industry median 24 · rank 3 of 13
AEO score29
Industry median 28 · rank 6 of 13
Mentions in AI answers3
Industry median 2 · rank 6 of 13
Visibility18
Industry median 30 · rank 10 of 13
Citations0
Industry median 1 · rank 9 of 13
Sentiment75
Industry median 50 · rank 3 of 13

Agent readiness level

0Not yet agent-ready
1Basic web presence
2Bot-aware
3Agent-readable
4Agent-integrated
5Agent-native

To reach level 2:

Content Signals

The site blocks or ignores requests that don't come from a browser, and real AI agents hit that too.

Areas

Discoverability100
Content accessibility100
Bot access control32
APIs, auth and MCP0

Every check

Discoverability

robots.txtPassed
A valid robots.txt with crawl rules at the site root.
Top sites: 98%
SitemapPassed
An XML sitemap listing the pages, ideally referenced from robots.txt.
Top sites: 88%
Link headersCould not check
Send Link headers such as rel="api-catalog" or rel="describedby" on the homepage.
Top sites: 0%
DNS for AI DiscoveryNot present
Advertise agent endpoints with SVCB records under _agents.
Top sites: 5%

Content accessibility

Markdown negotiationCould not check
Return a markdown version when asked with Accept: text/markdown, for example at the CDN.
Top sites: 2%
llms.txtPassed
An llms.txt that tells language models what the site offers.
Top sites: 15%

Bot access control

AI bot rulesPartly met
Add explicit robots.txt groups for the main AI crawlers.
Top sites: 99%
Content SignalsNot met
Add a Content-Signal line for search, ai-input and ai-train to robots.txt.
Top sites: 2%
Web Bot AuthNot present
Only relevant if you run your own agents or crawlers: publish a signing key directory.
Top sites: 0%

APIs, auth and MCP

API CatalogNot met
List public APIs in a linkset at /.well-known/api-catalog.
Top sites: 0%
OAuth discoveryNot met
Publish OpenID Connect or OAuth server metadata under /.well-known.
Top sites: 1%
OAuth Protected ResourceNot met
Serve protected resource metadata at /.well-known/oauth-protected-resource.
Top sites: 1%
auth.mdNot met
Publish an auth.md describing how agents sign in.
Top sites: 0%
MCP Server CardNot met
Offer an MCP server and publish its server card under /.well-known.
Top sites: 0%
A2A Agent CardNot met
Publish an agent card at /.well-known/agent-card.json.
Top sites: 0%
Agent SkillsNot met
Publish a skills index with the main tasks agents can do.
Top sites: 0%
WebMCPNot met
Register key actions such as search or cart as WebMCP tools.
Top sites: 1%
ARD manifestNot met
Publish an ai-catalog.json listing every agent interface.
Top sites: 0%

AI crawler rules (robots.txt)

Training

GPTBotallowed
ClaudeBotallowed
Anthropic-AIallowed
Google-Extendedallowed
GoogleOtherallowed
Applebot-Extendedallowed
Meta-ExternalAgentallowed
FacebookBotallowed
Bytespiderallowed
CCBotallowed
AI2Botallowed
Cohere-AIallowed
Claude-Weballowed
Omgilibotallowed
Diffbotallowed

OAI-SearchBotallowed
Claude-SearchBotallowed
PerplexityBotallowed
Applebotallowed
Amazonbotallowed
YouBotallowed
Timpibotallowed

Assistant

ChatGPT-Userallowed
Claude-Userallowed
Perplexity-Userallowed
DuckAssistBotallowed
MistralAI-Userallowed

Agentic commerce

x402Not present
MPPNot present
UCPNot present
ACPNot present
AP2Not present

Protocols that let AI agents shop and pay by themselves. They don't count toward the level.

Agent readiness score 42 · coverage 84% · checked on 21/09/2026 · www.eon.de

Mentions per AI engine

AIOpenAI0/15 · 0%
CClaude0/15 · 0%
PPerplexity1/15 · 7%
Sentiment: 100% positive, 0% neutral, 0% critical
GGemini1/15 · 7%
Sentiment: 0% positive, 100% neutral, 0% critical

Spotlight: Gemini

7%1 of 15 answers name E.ON

„Was sind die besten Ökostromtarife für Familienhaushalte in Deutschland?“

Die Auswahl des „besten“ Ökostromtarifs für einen Familienhaushalt in Deutschland hängt vor allem von Ihren Prioritäten ab – ob Sie den Fokus auf den günstigsten Preis, maximale regionale Nachhaltigkeit oder fairen, transparenten Klimaschutz legen. Ein typischer Familienhaushalt mit 3 bis 4 Personen hat in Deutschland einen durchschnittlichen Jahresverbrauch von etwa 3.500 bis 4.000 kWh . Hier ist ein Überblick über …

AI answer as returned, unverified and shortened.

Gemini names instead

Check24
Verivox
ok-power
Grüner Strom-Label
Energiewegweiser der Verbraucherzentralen
Verbraucherzentrale
TÜV
DEKRA

Sources: verivox.de, polarstern-energie.de, check24.de, strom.preisvergleich.de, verbraucherzentrale.de, strom-report.com

Share of voice

E.ON4.2%
Vattenfall4.2%
EWE0%
Mainova0%
Yello Strom0%
EnBW Energie Baden-Württemberg AG0%

Most cited sources

1.verbraucherzentrale.de28
2.stromauskunft.de24
3.finanztip.de22
4.verivox.de21
5.utopia.de20
6.check24.de19
7.n-tv.de15
8.polarstern-energie.de12

Own domain's share of all citations: 0%

Every question and answer

Question (original German)	AIOpenAI	CClaude	PPerplexity	GGemini
Wie gehe ich vor, wenn mein Energieversorger unerwartet die Preise erhöht?
Lohnt sich ein Wechsel zu 100% Ökostrom aktuell finanziell?
Welche günstigen Strom- und Gastarife eignen sich für Studierende in der ersten eigenen Wohnung?
Strom oder Gas: Welche Energiequelle ist aktuell kostengünstiger für den privaten Haushalt?
Sind Boni für Neukunden bei Strom- und Gastarifen in Deutschland wirklich vorteilhaft?
Was sind die besten Ökostromtarife für Familienhaushalte in Deutschland?
Wie unterscheiden sich Energieversorger für Privat- und Geschäftskunden in Bezug auf Vertragsoptionen?
Wie nachhaltig sind zertifizierte Grünstromtarife im Vergleich zu konventionellem Strom?
Wie unterscheiden sich die durchschnittlichen Strompreise nach Verbrauchsstufen in Deutschland?
Wie finde ich einen Energieversorger mit flexiblen Vertragslaufzeiten für kleine Unternehmen?
Was tun, wenn die Abschläge für Strom plötzlich stark erhöht werden?
Welche Vorteile bieten spezielle Geschäftskundentarife im Energiesektor?
Welche Alternativen gibt es zu klassischen Strom- und Gastarifen für nachhaltige Energieversorgung?
Welche Stromtarife eignen sich für Haushalte mit Nachtspeicherheizung?
Was sind die Unterschiede zwischen reinen Ökostromtarifen und klassischen Stromtarifen?

Brand named, positive
Brand named, neutral
Brand named, critical
Only competitors named
Brand not named
No answer

Badge for your website

<a href="https://aeo-audit.rezolve.com/de/eon" title="KI-Check Deutschland 2026: E.ON"><img src="https://aeo-audit.rezolve.com/de/badges/eon.svg" alt="Agent Readiness Stufe 1, KI-Check Deutschland 2026" width="260" height="64"></a>

Audit completed on 19 September 2026. Methodology

E.ON

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