Wikidata

A well-sourced Wikidata item can give search engines and linked-data services another public source for connecting an author, a book, and their identifiers. It does not guarantee a knowledge panel or better ranking. It is one public place where your other identifiers can sit side by side (ISNI, VIAF, Library of Congress, your website, your author pages). It is one source among many, not a control panel, and the library world does not generally read an author's Wikidata item. On every publishing route the author is the one who would add it, since publishers rarely do. You're done when one well-sourced item identifies you, links the right records, and gives you a Q number to save. An entry does not guarantee a knowledge panel or a ranking; it gives the systems that decide those one reliable place to look.

Wikidata is the structured, openly licensed database that supports Wikipedia and its sister projects. Every entry is an item with a number beginning with Q, and each item holds facts as statements with references: a person is a human, has an occupation, publishes under a name, and carries identifiers in other systems such as ISNI, VIAF, and the Library of Congress name authority file.

It is run by the Wikimedia Foundation and edited by volunteers, institutions, and automated imports from library files. Anyone can read it; creating an item requires a free account.

Nothing directly. Wikidata does not create listings, catalog records, or sales. It is a reference that other systems consult, which is why a correct entry helps them tell you apart from a same-name author and a wrong entry can spread.

Search under every form of your name before creating anything. If an item exists, check its statements and add the identifiers it lacks, each with a reference. If none exists and you have at least one public source to cite (an ISNI, a library authority record, books with ISBNs in library catalogs), create the item with a short factual description and the same statements. Search first. Create or expand an item only when it meets Wikidata's current notability rules and reliable public sources support the statements. If you are editing information about yourself or a client, disclose the connection, keep the entry nonpromotional, and expect community review. An ISBN by itself does not guarantee that every author or book should have an item.

In practice: read the current notability policy before creating anything, disclose that you are the subject when you edit, write plainly, and expect other editors to review and sometimes change what you add.

Do not write a Wikipedia article about yourself. Wikidata and Wikipedia are different projects with different rules, and an item on one does not create an article on the other.

1. Go to wikidata.org (opens in a new tab) and search your name; open any matching item.
2. Check that the description, occupation, and identifiers describe you and not a namesake.
3. Record the Q number on your identity sheet next to your ISNI and VIAF identifiers.
4. When you gain a new identifier (an LC authority record, a Goodreads author page), add it to the item with a reference.

Wikidata is not Wikipedia; an item there is not an article and does not lead to one. It is not an ISNI or a VIAF cluster, although both can be recorded in it. A search-engine knowledge panel may draw on it, but no entry guarantees one, and none improves ranking.