Inventory: Last December, Google conducted 30 search quality improvements

Last December, Google made 30 improvements to its search engine, including image search, +1-button and Google Live Search upgrades.

The +1 button is Google's tool for users to support Google's search results. The button will now appear only if the user has stayed in a result. Or the result already has this button when the user can see.

The search engine provider also fine-tuned the signal quality of the image Search landing page to improve the relevance of the results, while also providing better spam detection for image search.

Google has also improved the choice of site links or search results within the site link algorithm, to help users better browsing the web. Google says the improvement could make it possible to find information that matches the location of the searcher in the search results.

Google has also improved its real-time predictive search software in the Japanese region. "For languages that use a non-pull character, many users will use a special Input Method Editor for querying," the company said. This improvement can better handle the Japanese query in Google's real-time search. ”

This is important because Google relies on instant Search to make searches faster, which will also lead to more searches.

The company has also increased the fragmentation of its content again. This feature allows web experts to tag content to improve their relevance in search engines.

Provides a better infrastructure for automatic completion of algorithms. Search users who use AutoComplete can only type a single letter, or even a single letter, to automatically match the search terms.

Google has also improved its search results for music enthusiasts.

Google has always been cautious about the search engine improvements. The company began detailing its search engine changes in November to make its algorithms more transparent.

Google has disclosed these changes in the face of a Federal Trade Commission antitrust investigation into its core business. The European Commission has also considered Google.