Google Core refers to the central part of Google’s search engine algorithm, the technology that determines what results you see when you search for something. It’s not a single piece of technology, but a complex system made up of numerous algorithms and processes that analyze the content of web pages, user intentions, and other signals to deliver the most relevant search results. This core system is continuously updated to keep up with new types of content and changing user behaviours. For instance, if many people start searching for video content instead of text, Google might tweak its core algorithms to prioritize video results more highly. These continuous updates help ensure that Google remains practical and valuable as an information retrieval tool.