The Czech Yellow Pages catalogue, operated by Mediatel. Adding a company requires signing in first, and the catalogue reports over 823,000 business contacts with profiles carrying contacts, a map and reviews.
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 catalogue states its own scale: “823 263 kontaktů na firmy”.
The operator is identifiable and long-established — Mediatel describes “více než třicetiletou historií” and its transformation from a printed-directory publisher.
Profiles carry contacts, a map and reviews, so the catalogue supports reputation as well as lookup.
The catalogue covers more than companies alone, indexing products, menus, articles, questions and events.
Limitations
Whether a basic entry is free is NOT documented. The operator promotes paid highlighting, but the existence of a paid option establishes nothing about the basic entry, so cost is recorded as unknown.
Adding a company requires an account first — the route is stated as “Přihlásit se a přidat firmu”, so this is not an anonymous submission.
Creating an entry is confirmed; claiming an existing entry is not documented, so no claim flow is asserted.
Reviews exist on profiles, but whether an owner can respond to them is not documented and is not asserted.
The contact count is the operator’s own figure for its database. It is not evidence that each entry is current, verified, or maintained by the business it names.
Submission guidance
Official submission page not verified.
Submission difficulty
Unknown
Typical listing quality
Unknown
Typical approval time
Unknown
Review process
Unknown
Best for
Czech businesses wanting a second domestic citation alongside the Seznam catalogue.
Businesses whose customers still use the Yellow Pages brand as a starting point.
Not recommended for
Anyone needing to know the price before starting. The cost of a basic entry is NOT documented and is recorded as unknown.
Businesses expecting to add an entry anonymously. Signing in is required first.
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%
7 / 10How the platform is regarded in its field. Deliberately not a popularity, traffic or recognition measure.
Spam resistance 10%
6 / 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%
8 / 10How likely the directory is to still exist, and to still carry the entry, years from now.
Submission quality 8%
6 / 10What the submission process asks for and how workable it is for the business submitting.
Transparency 5%
5 / 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.