Ranking , to rank or classify search results by relevance to the query.

Ranking, in Portuguese, classification, is where a web appears in the organic search results for a specific query.

A ranking, or in Portuguese, classification or listing, is a process of positioning individual, group, or commercial statistical items on an ordinal numerical scale in relation to others. ( Wikipedia)

Ranking is the process of positioning individual, group, or commercial statistical items on an ordinal scale of numbers in relation to others.

The goal of any classification system is to organize knowledge by dividing it into areas, making it easier for users to find the information they are looking for.

Classification factor

An individual component contributes to a complex series of algorithms that determine where web pages should appear in organic search results for a specific query. For years, Google has said that its algorithms “rely on more than 200 unique signals” to help users find the most relevant web page or answer.
Also known as Ranking Signals.

PageRank

PageRank is a component of Google's core algorithm analysis that estimates the importance of a web page by measuring the quality and quantity of links pointing to it.

RankBrain

The machine learning component of Google's core algorithm adjusts rankings, promoting the most relevant and useful results.