The Shahin Editorial
The Shahin Editorial is responsible for researching, compiling and continuously updating the encyclopedia and Shahin’s specialized web documentation. Our founding policy is simple and explicit: a commitment to scientific accuracy and clarity of concepts — every term and technical formula is checked against established standards before publication, so the language you get is credible, precise and free of ambiguity.
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Defined terms
Jul 11, 2026
Last updated
What you read here is the joint work of the editorial team and Shahin’s engineering team. Writers explain each concept in plain language, and the engineering and data team reviews every definition, formula and reference so that no gap opens between the industry concept and Shahin’s real implementation.
The glossary team
Zahra Kamalizadeh
Product Manager & Editorial Lead
Khashayar Mousavi
Software engineering & data quality
How a term is written and reviewed
Editorial policy
A handful of fixed rules shape everything Shahin publishes:
Technical validity
We are committed to data accuracy. Every definition, calculation formula and technical concept is fully peer-reviewed and validated by Shahin’s software engineering team and data scientists before publication, so that no bias or technical ambiguity remains in the text.
Actionable value
Our goal is not merely to define terms; it is to solve the challenges product teams face. We rewrite complex Big Data concepts in practical language with tangible examples, so that every stakeholder — from the product manager to the marketing specialist — can put this knowledge to work in strategic decisions right away.
Continuous maintenance
All code snippets, implementation methods and standards presented in the glossary are reviewed on a fixed schedule so they stay compatible with the latest browser and framework versions.
Transparent changelog
If an error appears in published data or analysis, we correct it immediately and, in a note box at the end of that same entry, transparently record the date, the reason for the change and the previous version for the reader.
Clarity & readability
We strive to express even the most complex technical concepts in the simplest, most fluent way possible. The structure of the text and the page design are optimized around web accessibility standards — including color contrast and legibility per WCAG guidelines — so that reading is enjoyable and effortless for every user.
The value we create
The world of web analytics is full of overlapping and sometimes misleading terms. The Shahin glossary builds a standard, shared language so that you, your teammates and every product stakeholder take exactly one meaning from a technical concept. When the semantic boundaries of terms like “session”, “conversion rate” or “active user” are perfectly clear, your strategic decisions rest on a reliable foundation too.
Scientific validity & changelog
Every term in this glossary carries its own update date and dedicated changelog. As the product evolves or global web standards shift, we revisit the definitions and version them again. If you encounter an ambiguity or an error in any of the text, let us know via the report button so that the necessary corrections are applied as quickly as possible and recorded in the version note.
Spotted an error or have a suggestion?
The desk welcomes your feedback; every correction makes the glossary more accurate for everyone.