Assessor – SEO WIKI
An assessor is a specialist of any of the search engines, evaluating the result of search results and the sites present in it.
The assessor determines the quality of the sites found by the robot, and their relevance to certain requests.
The main goal of the assessor is to improve the quality of the search engine. It depends on him: whether the site will occupy a place in the top, or will be lowered, as it is the least useful for the user.
If search results were produced only automatically, without the participation of assessors, then many useless sites would be in the top, as they correspond to the search algorithm, but not to the requirements of users.