--- title: "Wikidata SEO for Australian Businesses | Aemorph" url: https://aemorph.com/en-au/guides/wikidata-entity-linking/ description: "Wikidata SEO for Australian businesses: how a Wikidata entry, your ABN record and Google's Knowledge Graph ID come to state one consistent identity." schema_type: TechArticle publisher: Aemorph publisher_entity: https://aemorph.com/entitymap.json#org_aemorph language: en-AU updated: 2026-10-25 --- Guides # Wikidata Entity Linking for Australian Businesses: One Identity Your Public Records Agree On **Aemorph's Wikidata entity linking connects an Australian business to Wikidata, a free public database, and to Google's Knowledge Graph identifier, so the structured public records about the business state the same identity as its own website.** Without that work, your business is a name with no linked public record behind it. Each AI engine answers from what it has learned and looked up about you across many sources, and your website is only one of them. A correct entry on a widely used public database gives those engines an independent statement of your core facts to set beside your own claims, so what Australian buyers read about you rests on more than your site. [Book a strategic conversation](https://aemorph.com/en-au/contact/) Written by [Kevin Dam](https://aemorph.com/en-au/about/), founder of Aemorph, who has practised SEO since 2010 and sits on the [Forbes Agency Council](https://councils.forbes.com/profile/Kevin-Dam-Global-Search-Architect-%7C-SEO-GEO-AEO-IMO-LLM-Visibility-Aemorph/4c8c7a38-1285-470d-8ea8-e517a310a00b). Aemorph is a [Google Partner](https://www.google.com/partners/agency?id=4441861842). [LinkedIn](https://www.linkedin.com/in/kevindam) --- ## What This Solves for an Australian Business **Without an entry in a widely used public database, an Australian business has no structured, independently maintained record of its identity, so AI engines have only its own site and whatever other coverage exists to confirm the facts buyers ask about.** An independent record corroborates a first-party claim: what your website says about itself carries more weight when a public database states the same thing. Press coverage, industry directories and government registers stay evidence of who you are, but the structured identity signal stays unconnected until something links them. Once the links are in place, your core facts are stated by a structured source your business does not control. Aemorph builds those connections in Sprint 2, [Entity Hardening](https://aemorph.com/en-au/glossary/#entity-hardening-sprint-2), Aemorph's technical entity SEO sprint, working from your site as scraped at kick-off, to prepare consistent facts for the public records included in your scope; the platforms decide which edits they accept and retain. Wikidata entity linking sits beside three related methods inside the [LLM Influencer System](https://aemorph.com/en-au/llm-influencer-system/), Aemorph's SEO, AEO and GEO programme: [covering every fact a buyer asks about](https://aemorph.com/en-au/guides/eav-exhaustion-methodology/), [writing business facts in the form machines read](https://aemorph.com/en-au/guides/spo-triple-architecture-for-llms/), and [writing for a person and a machine in the same sentence](https://aemorph.com/en-au/guides/dual-hook-framework/). ### What does it mean to become a recognised entity in Australia? **Becoming a recognised entity means your Australian business has an entry in widely used structured public databases, linked correctly to its official identity.** In [SEO](https://aemorph.com/en-au/glossary/#seo-search-engine-optimisation) (search engine optimisation), a business and its facts are called an entity. With an entry in place, a machine holds a third-party statement of who you are next to what your own site claims. --- ## How the Connection Works **Aemorph works out which public records matter for your business, builds or corrects your entry in each one, and cross-links them to one identity, so the records an AI engine checks before naming you agree with one another.** Wikidata is among the most widely used of those records: a free, structured public database of facts about organisations, people and concepts. A correct, complete Wikidata entry gives a machine your core facts from a source outside your control. The work runs in three steps: 1. **Check for an existing entry.** Aemorph looks for an existing entry in the relevant public records and audits it for gaps, errors and duplicate entries competing for the same identity. 2. **Build or correct it.** Where no entry exists and your business meets Wikidata's notability criteria, Aemorph builds one. Wikidata removes thin entries that lack independent coverage, so the entry cites independent reference sources. Where an entry exists with errors, gaps or the wrong category, Aemorph corrects it to state the core facts your site states (name, category, service area, founding details), so the sources do not contradict each other. 3. **Link it to your other records.** Aemorph links the entry to your business's other verified records and to an existing Google Knowledge Graph identifier where there is one, so the audited records point to a single identity. This audit-and-correct work sits in Sprint 2, the technical layer of the LLM Influencer System, delivered in up to 60 days. Sprint 2 covers an audit of your existing Wikidata and Google Knowledge Graph entries, the reference sources behind them and the links back to your site. Aemorph makes the Wikidata edits that build or enrich your entry and submits updates to the Google Knowledge Graph. Wikidata is edited and reviewed by its own community and the Knowledge Graph is Google's system, so an edit does not always stay in place, and Aemorph does not guarantee that it does. The [Showstopper Sensor](https://aemorph.com/en-au/services/30-day-showstopper-sensor-sprint/) (Sprint 1), a 30-day showstopper-answer sprint for ChatGPT, Claude, Gemini and Perplexity, does not correct public records. Together the two Sprints produce your [Brand Codex](https://aemorph.com/en-au/services/brand-codex/), your brand fact sheet: the approved record of your facts that the public entries are checked against. | Record type | What it states | Why it matters to a machine | Typical error | Aemorph fix | | --- | --- | --- | --- | --- | | Public structured database entry | Core identity facts: name, category, founding date, service area | Maintained independently, outside the business's control | A wrong category, an old service description, or two entries competing for one identity | Resolves eligible duplicates and edits the entry's facts to match your site | | Google's business knowledge identifier | Which entity Google's own records refer to | Gives every other record one identifier to point to | Held by Google and referenced nowhere else, so the other records do not connect to it | Links the identifier from the public entry and from your site's structured data | | Your own site's structured data | The detailed, current version of the same facts | States the current facts on the business's own domain | Missing, generic, or out of date against the public entry | Specifies the code that labels your facts so it states the same facts as the public entry, for your developers to implement | A Wikidata entry with the wrong category, an outdated service description, or no entry at all leaves a machine a gap or a contradiction to resolve whenever it describes your business. --- ## Australian Business Identifiers a Wikidata Entry Carries **Wikidata has a property for the Australian Business Number, P3548, so an Australian business's entry carries its ABN as an external identifier that links straight to the matching public record in ABN Lookup.** Wikidata describes P3548 as a "unique identifier for a business entity registered in Australia", and it formats each value as a link to the ABN Lookup page for that number. A related property, P3549, holds the Australian Company Number, described as a "unique identifier for a company registered in Australia". ABN Lookup gives free access to public ABN information from the Australian Business Register: whether an ABN is active or cancelled, the business type and GST status, the public details supplied to the register, and historical trading names where available. ABN Lookup also states that a business updates its ABN within 28 days if its details change or it stops operating. A Wikidata entry that carries the ABN points a reader to that register record. Google held 87.9% of search engine market share in Australia in September 2026 and Bing held 9.17% (StatCounter). Google AI Overviews rolled out Australia-wide on 29 October 2024. Aemorph verifies Australian client sites in both Google Search Console and Bing Webmaster Tools. | Measure | Figure | Market and date | Source | | --- | --- | --- | --- | | Wikidata property for the Australian Business Number | P3548, external identifier | Australia, checked 24 October 2026 | Wikidata | | Wikidata property for the Australian Company Number | P3549, external identifier | Australia, checked 24 October 2026 | Wikidata | | ABN update window after a change in details | Within 28 days | Australia, checked 24 October 2026 | ABN Lookup | | Actively trading businesses | 2,814,778 | Australia, 30 June 2026 | Australian Bureau of Statistics | | Google search engine market share | 87.9% | Australia, September 2026 | StatCounter | | Bing search engine market share | 9.17% | Australia, September 2026 | StatCounter | *Sources: Wikidata, [Property:P3548, Australian Business Number](https://www.wikidata.org/wiki/Property:P3548), and Property:P3549, Australian Company Number, checked 24 October 2026; ABN Lookup, Australian Business Register, checked 24 October 2026; Australian Bureau of Statistics, Counts of Australian Businesses, including Entries and Exits, July 2022 to June 2026, released 18 August 2026; StatCounter Global Stats, search engine market share, Australia, September 2026.* --- ## Optimising Your Place in the Knowledge Graph **When your public entry, Google's identifier for your business and your site's structured data all point to one identity and agree on every property, a machine reading them meets one consistent business rather than several partial ones.** Engineers call a structured store of such identities a knowledge graph. Each record states the same core facts in its own format, and records that agree leave no doubt about which business a fact belongs to. Every property on a public entry has a fixed identifier, and each one has to agree with the same fact everywhere else. Aemorph itself has no Wikidata item today: one was submitted and later deleted, because Wikidata removes thin entries that lack independent coverage. Aemorph's own anchor is its Google Knowledge Graph ID, /g/11df0qhbs0, retrieved from its Google Business Profile entity on 22 July 2026. | Property | Wikidata ID | What it states | Aemorph's record today | Has to match | | --- | --- | --- | --- | --- | | instance of | P31 | The category of thing the business is | No Wikidata statement | The category on your site and in its structured data | | official website | P856 | The URL of the business's official website | No Wikidata statement | The URL in your site's structured data | | country | P17 | The sovereign state the business is in | No Wikidata statement | The matching country statement on your site and in its structured data; headquarters and registered-address facts are checked separately | | headquarters location | P159 | The city or town where the business's headquarters sits | No Wikidata statement | The headquarters location represented by the address in your site's structured data and business listings | | inception | P571 | The founding date | No Wikidata statement | The founding date on your About page | | Google Knowledge Graph ID | P2671 | Google's identifier for the same entity | /g/11df0qhbs0, held by Google and on no Wikidata entry | The identifier your site's structured data references | *Source: Wikidata property definitions, for example [P31, instance of](https://www.wikidata.org/wiki/Property:P31) and [P2671, Google Knowledge Graph ID](https://www.wikidata.org/wiki/Property:P2671).* For an Australian business, the ABN on the entry (P3548) is one more value in this set: it has to be the same number your site and your business listings show. --- ## Absorbing Public-Record Correction Into the Same Work **Correcting how your business appears across the public records a machine checks is the same audit as building the entry, run across every record in scope at once, so one piece of work handles missing and wrong entries alike.** Aemorph checks each existing record for four identity errors, in which the record: - **Lists** a category the business has outgrown. - **Keeps** a service the business stopped offering. - **Shows** an old address that contradicts the current one. - **Splits** the identity across two competing entries, leaving a machine two candidates for one business. The same audit runs whether the starting problem is a missing entry or a wrong one. | Starting state | What the machine sees | Risk | Aemorph action | Engagement that covers it | | --- | --- | --- | --- | --- | | No entry | A name with no linked public-record entry | The structured identity signal stays unconnected; other third-party sources remain the evidence of identity | Builds the entry, where the business meets Wikidata's notability criteria, and links it to your other records | Sprint 2, Entity Hardening: audit and edits by Aemorph | | Entry with errors | A contradiction between the public record and your site | A machine has two versions of the disputed fact to weigh | Corrects the entry to state the same facts as your site | Sprint 2, Entity Hardening: audit and edits by Aemorph | | Duplicate entries | Two competing identities for one business | A machine has two candidates for one business | Resolves eligible duplicates; the record's community or system determines which edits remain | Sprint 2, Entity Hardening: audit and edits by Aemorph | | Correct entry, unlinked | Correct facts with no link to your other records | No explicit cross-reference ties the records to one identity, so a machine relies on names, domains and other identifiers to connect them | Links the entry to Google's identifier and your site's structured data | Sprint 2, Entity Hardening: links back to the site | | Correct and linked | One identity stated consistently across the linked records | The records drift apart as the business changes after kick-off | Records the linked state as the Sprint 2 baseline, from your site as scraped at kick-off; later changes sit outside Sprint 2 | Sprint 2, Entity Hardening: baseline record | ### Why does one wrong public record matter if my Australian website is correct? **One wrong public record matters because an independent record works as a check on your website's own claims, and a mismatch between the two does not resolve in your favour by default.** It is a contradiction the machine has to settle, and it weakens your business as the source for that fact. --- ## Where This Fits in Your Wider Entity Work **A correct public entry gives the rest of your entity work one identity to link back to, so each new page about your business points to an identity an independent database also states.** A page that states a new fact about your business is stronger evidence when it links back to an entity whose public entries agree. Without that anchor, each new claim has no linked public-record entry to connect to, which is why public-record work counts as infrastructure. The anchor serves all three disciplines: SEO for the regular results of Google and Bing, [AEO](https://aemorph.com/en-au/glossary/#aeo-answer-engine-optimisation) (answer engine optimisation) for Google AI Overviews, featured snippets, answer boxes and voice search answers, and [GEO](https://aemorph.com/en-au/glossary/#geo-generative-engine-optimisation) (generative engine optimisation) for citations and mentions inside ChatGPT, Claude, Gemini and Perplexity. Public-record work sits in Sprint 2 beside the linked schema graph and the machine-readable entity file. Each of those files comes from one source-of-truth record, a full scrape of your site turned into an entity inventory, so the schema and the public-record edits start from the same set of facts. The page-by-page fact work is covered elsewhere in the [LLM Influencer System](https://aemorph.com/en-au/llm-influencer-system/). --- ## Put This to Work on Your Australian Business **Sprint 2, Entity Hardening, builds or corrects your business's public entries and cross-links them to one identity in up to 60 days, as foundational work inside the LLM Influencer System.** Any business, at any size, buys Sprint 2 on its own or after Sprint 1. Aemorph quotes each engagement in Australian dollars after the strategic conversation, and starting points are on the [pricing page](https://aemorph.com/en-au/pricing/). *Terms: the Ground Truth Guarantee covers Sprint 1 bought on its own; Sprint 1 inside a monthly package carries no refund; it does not cover Sprint 2 ([Entity Hardening](https://aemorph.com/en-au/glossary/#entity-hardening-sprint-2)), search rankings or Google AI Overviews. [Full terms](https://aemorph.com/en-au/pricing/#the-ground-truth-guarantee)* The strategic conversation is free and runs 30 to 60 minutes. Aemorph is headquartered in Singapore and has no office in Australia; Australian clients are served remotely, in Australian business hours, and Aemorph responds to all communication within 24 hours. Buying Sprint 1 or Sprint 2 on its own starts with that conversation. [Book a strategic conversation](https://aemorph.com/en-au/contact/) THE STRATEGIC CONVERSATION ## Start with a free *strategic conversation*. Every Aemorph engagement starts with a free strategic conversation. It is the fastest way to see whether Aemorph fits your business before you commit budget. [Book a strategic conversation →](https://aemorph.com/en-au/contact/) STARTING POINT Free You talk through your goals with Aemorph, and Aemorph quotes your engagement after the conversation.