The German national telephone and business directory. A basic business entry is free and is created through the platform’s own Firmeneintrag service, which is separate from the entry services of the other German directories it links to.
Domain Rating is a dated Ahrefs snapshot of domain authority. PetroHrys Score is an independent editorial assessment of the directory’s practical business value. They are separate measurements and are never combined. Domain Rating values are dated historical Ahrefs snapshots. Domain Rating is a dated historical measurement of the shared domain, not an assessment of this individual registry page. New measurements are not collected because the Research Center does not depend on mandatory authenticated APIs. Where several registries are published on one measured domain they repeat that domain’s single dated snapshot rather than each carrying a figure of its own. Domain Rating is a third-party metric produced by their respective providers, not by PetroHrys.com. Each recorded value carries its provider and the date it was measured, and describes the domain that was measured rather than one page on it. No source has been consulted for authority score, estimated traffic and referring domains, so they are not published for any record.
The basic business entry is explicitly free — the service is described as “Ihr kostenloser Firmeneintrag in Das Telefonbuch”.
The entry service is a plain, dedicated route at a stable address rather than a sales funnel.
The published entry supports substantive business data including web address, telephone, category and opening hours.
Limitations
Creating an entry is confirmed; claiming an existing one is not documented, so no claim flow is asserted.
The operator does not state whether verification is required or by what method. Nothing about verification is asserted.
No review system or owner response capability is documented on the pages consulted, so neither is asserted.
The site links to Gelbe Seiten and Das Örtliche as separate services, and no operator states that one entry reaches all three. A business wanting presence in each must submit to each.
The operator is identified on the site only as joint publishers rather than a single named company, so the corporate entity behind the directory is not established here.
German businesses wanting a free entry in the country’s long-established telephone directory.
Adding a German local citation alongside, rather than instead of, the other national directories.
Not recommended for
Businesses expecting one submission to populate Gelbe Seiten or Das Örtliche. Nothing on the service states that it does.
Anyone relying on documented verification. The operator publishes none.
Preparation checklist
No checklist recorded yet.
Common mistakes
No common mistakes recorded yet.
Establishing required submission assets requires submitting a listing and observing the result. That has not been done for any directory in this dataset, so it is not published rather than estimated.
What this directory accepts
Startups
Unknown
SaaS products
Unknown
Enterprises
Yes
Agencies
Unknown
Freelancers
Yes
Local businesses
Yes
Developer tools
Unknown
Open-source projects
Unknown
Non-profits
Unknown
AI products
Unknown
Mobile apps
Unknown
Ecommerce stores
Unknown
Recommended industries
local-services
retail
professional-services
How the PetroHrys Score was reached
Editorial trust 15%
7 / 10How far the entries a directory publishes can be relied on as accurate.
Business usefulness 15%
7 / 10How much practical use a listing there is to the business being listed.
Verification quality 12%
5 / 10How thoroughly the directory establishes that an entry is genuine before publishing it.
Platform reputation 10%
8 / 10How the platform is regarded in its field. Deliberately not a popularity, traffic or recognition measure.
Spam resistance 10%
7 / 10How well the directory keeps low-quality and promotional entries out.
Industry importance 10%
7 / 10How central the directory is to its sector, independently of how useful one listing is.
Long-term stability 10%
9 / 10How likely the directory is to still exist, and to still carry the entry, years from now.
Submission quality 8%
8 / 10What the submission process asks for and how workable it is for the business submitting.
Transparency 5%
6 / 10How openly the directory states its rules, costs and criteria.
Moderation quality 5%
6 / 10How the directory maintains entries after publication.
The PetroHrys Score is a first-party editorial assessment, not a third-party
authority metric. It is the weighted sum of the ten factors above, divided by ten, so the number
on this page is reproducible from the values shown. Each factor is scored from 0 to 10 by a human reviewer and weighted as shown. The definitions describe what was weighed, not a rubric: no threshold or formula maps a directory onto a value, and two reviewers could reach different numbers. The score is reproducible from the factors shown on every record, but it is an editorial judgement, not a measurement.