The latest announced release, Penguin 4.0, will also be the last, given its new real-time nature. The post Google updates Penguin, says now runs in real-time within the core search algorithm appeared first on Search Engine Land.
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The RDF Data Shapes Web Working Group has published a Working Draft of SHACL Core Abstract Syntax and Semantics. This document defines an abstract syntax for the core SHACL (SHApes Constraint Language). It is derived from the SHACL specification and is a non-normative version of the content of that specification.
Link metrics have been the foundation of Google’s ranking algorithm since the beginning, but could anything ever surpass links as a ranking signal? Columnist Jayson DeMers speculates. The post Why links are still the core authority signal in Google’s algorithm appeared first on Search Engine…
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