A canonical link element is an HTML element that helps webmasters prevent duplicate content issues in search engine optimization by specifying the "canonical" or "preferred" version of a web page. It is described in RFC 6596, which went live in April 2012.[1][2]
^Kupke, Joachim (2009-02-12). "Specify your canonical". Google. Retrieved 2012-08-02.
^Cutts, Matt (2009-02-15). "Learn about the Canonical Link Element in 5 minutes". Retrieved 2012-08-02.
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A canonicallinkelement is an HTML element that helps webmasters prevent duplicate content issues in search engine optimization by specifying the "canonical"...
A canonicallink is either a canonicallinkelement, an HTML element that helps webmasters prevent duplicate content issues; or a function specified in...
member of each element of a set partition Canonical one-form, a special 1-form defined on the cotangent bundle T*M of a manifold M Canonical symplectic form...
thus increasing traffic. URL canonicalization of web pages accessible via multiple URLs, using the canonicallinkelement or via 301 redirects can help...
Article spinning – Spamming technique for search engine optimization Canonicallinkelement – Type of hyperlink Data deduplication – Data processing technique...
} which maps each element to its equivalence class, is called the canonical surjection, or the canonical projection. Every element of an equivalence class...
In mathematics, a zero element is one of several generalizations of the number zero to other algebraic structures. These alternate meanings may or may...
An HTML element is a type of HTML (HyperText Markup Language) document component, one of several types of HTML nodes (there are also text nodes, comment...
map may also referred to as an inclusion function, an insertion, or a canonical injection. A "hooked arrow" (U+21AA ↪ RIGHTWARDS ARROW WITH HOOK) is sometimes...
canonical disjunctive normal form (CDNF) or minterm canonical form, and its dual, the canonical conjunctive normal form (CCNF) or maxterm canonical form...
rewriting), an element of a rewrite system which cannot be further rewritten in logic: Normal form (natural deduction) Algebraic normal form Canonical normal...
period (.), or hyphen (-). Although schemes are case-insensitive, the canonical form is lowercase and documents that specify schemes must do so with lowercase...
tableau is still in canonical form but with the set of basic variables changed by one element. Let a linear program be given by a canonical tableau. The simplex...
When using a distribution function with a canonical parameter θ , {\displaystyle \theta ,} the canonicallink function is the function that expresses θ...
{2m}{2n}}=\cdots .} Each equivalence class contains a unique canonical representative element. The canonical representative is the unique pair (m, n) in the equivalence...
Element d has a quotient of 2. Since its canonical slot is in use, it is shifted into slot 3, and is marked as shifted. In addition its canonical slot...
from almost every Brunnian link. A geometric classification theorem for Brunnian links was given. More interestingly, a canonical geometric decomposition...
input data to be in sorted lists. Sorting is also often useful for canonicalizing data and for producing human-readable output. Formally, the output of...
any topological group can be canonically associated with a Hausdorff topological group by taking an appropriate canonical quotient; this however, often...
Engine Ground combat element in the United States Marine Corps Guthrie Corridor Expressway, an expressway in Malaysia Grand canonical ensemble in statistical...
evaluated by experts who have not found a complete consensus. While all four canonical gospels contain some sayings and events which may meet one or more of...
are called momenta. (Also generalized momenta, conjugate momenta, and canonical momenta). For a time instant t , {\displaystyle t,} the Legendre transformation...
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