05/28/2024
๐๐ง๐ญ๐๐ซ๐ง๐๐ฅ ๐๐จ๐๐ฎ๐ฆ๐๐ง๐ญ๐ฌ ๐๐๐จ๐ฎ๐ญ ๐๐จ๐จ๐ ๐ฅ๐'๐ฌ ๐๐จ๐ง๐ญ๐๐ง๐ญ ๐๐๐ซ๐๐ก๐จ๐ฎ๐ฌ๐ ๐๐๐ ๐ก๐๐ฏ๐ ๐๐๐๐ง ๐ฅ๐๐๐ค๐๐, giving a glimpse into how Google's search algorithms work. The leak includes information on how content, links, and user interactions are stored, but does not provide details on how scoring functions are calculated.
The leaked documents describe 2,596 modules with 14,014 attributes linked to different Google services such as YouTube, Assistant, and web documents. These modules are part of a single, massive repository, meaning all the code is kept in one place and can be accessed by any computer on the network.
๐๐จ๐จ๐ ๐ฅ๐'๐ฌ ๐๐ข๐ฌ๐ฅ๐๐๐๐ข๐ง๐ ๐๐ญ๐๐ญ๐๐ฆ๐๐ง๐ญ๐ฌ:
๐๐จ๐ฆ๐๐ข๐ง ๐๐ฎ๐ญ๐ก๐จ๐ซ๐ข๐ญ๐ฒ: Despite Google's claims, the leaked documentation reveals a feature called "site authority," showing that Google does measure the overall authority of a site.
๐๐ฅ๐ข๐๐ค๐ฌ ๐๐จ๐ซ ๐๐๐ง๐ค๐ข๐ง๐ ๐ฌ: Contrary to Google's public denials, systems like NavBoost use click data to influence search rankings.
๐๐๐ง๐๐๐จ๐ฑ: The documents mention a "hostAge" attribute used to sandbox new sites, contradicting Google's denial of a sandbox effect.
๐๐ก๐ซ๐จ๐ฆ๐ ๐๐๐ญ๐: Despite their denials, the documentation shows that Google uses Chrome data in its ranking algorithms.
๐๐ซ๐๐ก๐ข๐ญ๐๐๐ญ๐ฎ๐ซ๐: Google's ranking system consists of multiple microservices rather than a single algorithm. Key systems include Trawler (for crawling), Alexandria (for indexing), Mustang (for ranking), and SuperRoot (for query processing).
๐๐ฐ๐ข๐๐๐ฅ๐๐ซ๐ฌ: These are functions that adjust search results before they are shown to users. Examples include NavBoost, QualityBoost, and RealTimeBoost.
๐๐๐ ๐๐ฆ๐ฉ๐ฅ๐ข๐๐๐ญ๐ข๐จ๐ง๐ฌ:
๐๐๐ง๐๐ ๐๐ฅ๐ ๐จ๐ซ๐ข๐ญ๐ก๐ฆ: Panda applies a scoring modifier based on user behavior and external links at various levels (domain, subdomain, subdirectory).
๐๐ฎ๐ญ๐ก๐จ๐ซ๐ฌ: Google explicitly tracks author information, highlighting the importance of authorship in rankings.
๐๐๐ฆ๐จ๐ญ๐ข๐จ๐ง๐ฌ: Various penalties are applied for issues like anchor text mismatch, user dissatisfaction with search results (SERP dissatisfaction), and exact match domains.
๐๐ข๐ง๐ค๐ฌ: Links remain crucial, with metrics like sourceType indicating the value of links based on where a page is indexed.
Content: Google assesses the originality of short content and counts tokens, emphasizing the importance of placing key content early in the text.
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