Declared Zone Mapping is a Zone Architecture match that RankGear identifies explicitly, because the page’s own markup labels the region with a supported data-zone attribute or a recognized zone class. The zone is stated in the code rather than guessed from surrounding context.
| Term | Declared Zone Mapping |
|---|---|
| Category | Page Structure and Technical SEO |
| Also known as | Declared Mapping |
| Where it appears | Zone Architecture review |
What it means in RankGear
When RankGear parses a rendered page during Zone Architecture review, it sorts the page into functional regions — zones such as the primary content area, navigation, or supporting blocks. A declared mapping is the clean case: the association between a block and its zone is written directly into the HTML through a supported data-zone attribute or a known zone class name. RankGear reads that label at face value instead of inferring the region from position, heading structure, or content patterns, which makes the match unambiguous and repeatable across runs.
How to interpret it
Treat a declared mapping as a high-confidence signal about which zone a block belongs to, but confirm both presence and implementation in the rendered page before you trust it. A zone can be declared in the markup and still be empty, duplicated, hidden by CSS, blocked from rendering, or semantically thin. The declaration tells you the author’s intent for that region; it does not by itself tell you that the region carries the content it should. Check that the declared zone actually holds the words, links, or media the review expects for it.
| Mapping source | How the zone is identified |
|---|---|
| Declared (this term) | Read directly from a supported data-zone attribute or zone class in the markup — explicit and unambiguous. |
| Inferred | Deduced from position, structure, and content patterns when no zone label is present — a best estimate. |
Example
A page wraps its article body in <section data-zone="main-content">. During Zone Architecture review, RankGear reads that attribute, maps the section as the main content zone with high confidence, and then measures its word count and content against the pages currently ranking for the target query — rather than having to guess which of several sibling blocks is the true body.
Important considerations
- Only supported attributes and recognized zone classes register as declared; a custom or non-standard label may fall back to inferred mapping.
- A declared zone still needs to be verified in the rendered DOM — presence in source markup is not the same as visible, populated content.
- Technical conformance such as clean zone declarations improves accessibility and machine readability, but it does not guarantee rankings on its own.
- Zone comparisons against ranking pages are correlational indicators of what competitive pages tend to do, not a causal score that a page will rank because a zone is declared.
Related terms
Part of the RankGear glossary · how RankGear measures · the 870 factors.