167-Signal AI Visibility Engine
Complete Diagnostic · 167 Signals · On-Site + On/Off Page
Enter any URL and receive a full-stack AI Signals — AEO, GEO, SEO audit with synthesis and action plan.
One-time diagnostic, or continuous monitoring with regression alerts.
Nine categories across five dimensions — AI Signals, AEO, GEO, AIO and SEO — each evaluated against publicly observable evidence.
Definitions of the terminology used across the report.
Ten questions that come up most often, answered plainly.
It measures how a website presents itself to AI systems, answer engines and search crawlers. The engine fetches the page, robots.txt, sitemap.xml and declared machine-readable signal files, then evaluates 167 signals across five dimensions: AI Signals, AEO, GEO, AIO and SEO.
No. Every score is produced by deterministic rules applied to evidence actually observed on the website. A language model is used only to write the short narrative summary at the end. This separation means the same website in the same state always produces the same score.
Because a signal that cannot be verified from public sources has not failed — it simply could not be tested. Marking it as failed would invent a verdict. Signals requiring paid external data sources or owner-level access are reported as not applicable, and the report states how many were tested.
SEO is the technical and content foundation used by search engines. AEO structures content so assistants extract direct answers. GEO makes the brand entity discoverable and citable by generative systems. AIO covers how AI systems understand, rank and reproduce content across the full stack.
No. The audit inspects only publicly served resources. Nothing is installed, no tracking code is added, no authentication is attempted, and no private or password-protected area is accessed.
The first audit is free. Subsequent audits are charged at the price displayed on the site at the time of ordering. A monthly plan adds score tracking, regression alerts and history. Machine-to-machine access for AI agents is priced separately under a written arrangement.
Yes. The engine exposes a POST endpoint at /audit that accepts a URL and returns a structured JSON report, plus a GET endpoint at /stats for service metadata. Negotiated machine-to-machine access, including rate limits, is agreed in writing.
No. Third-party AI systems change their behaviour without notice and no provider guarantees citation. The audit identifies observable technical signals that are within your control; it does not promise a ranking, a citation or a commercial outcome.
No. The report is a technical observation, not a certification and not a legal opinion. It identifies signals that justify further evaluation. For a formal classification under Regulation (EU) 2024/1689, obtain independent legal analysis.
AIVENTURE S.R.L., a company registered in Bucharest, Romania, European Union, operating under the 5thElement.ai brand. Registration details, contact routes and the full legal documentation are published on the site.
AIVENTURE S.R.L. — Bucharest, Romania, European Union.
AIVENTURE S.R.L.
București, Sectorul 1
Drumul Pădurea Pustnicu, Nr. 141C
Corp A, Etaj 2, Ap. 5 · Romania, EU
CUI 51415878 · J2025016406000
EUID ROONRC.J2025016406000
CAEN 6210 · Registered 07.03.2025
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Reports are technical observations, not certifications or legal opinions.