Ask (also known as Askjeeves) is a well-known foreign search engine, although its size is not large, but very distinctive. In 2001, it acquired the Teoma search engine and began using all Teoma search results.

Vault is a world-renowned career guide website, created by several American MBAs, which mainly provides users with career introduction, job search training, and job search guides. The site annually organizes experts to conduct surveys of global companies, corporate executives, and corporate employees in various industries in order to provide users with detailed first-hand industry reports, corporate and corporate culture, and employment guides for various industries.

USAJobs is the official website for U.S. civil service job postings, provided by the U.S. national government for the federal branch of government under the jurisdiction of the Federal Personnel Management Agency.

Cornell University Library ( Cornell Library University provides scholars with all the resources, services and functions of a library, including agriculture, life sciences, human ecology, applied social sciences and other disciplines, to meet the different needs of scholars.

The Library (Yale The University Library is the second largest library in the world and the first in the United States, with a collection of 11 million volumes and information resources in a variety of media, housed in 22 buildings, the largest of which are the Sterling Memorial Library, the Beinecke Antiquarian Library, and the Law School Library.

CliffsNotes is America's CliffsNotes is a well-known study guide site dedicated to providing literature study guides, founded by Cliff Hillegass in 1958. The site's guides are written by teachers and professors themselves and are designed to provide the general idea of the literature and the meaning of the terms used in the literature.

Fubra America's famous query site. Users can create communities through the site, which provides information and displays data for users.

Yahoo! Answers is an open knowledge encyclopedia site launched to help Internet users find their own satisfactory answers, while providing a free interactive knowledge sharing platform for Internet users.

Monster USA, Inc. Worldwide) is one of the world's largest recruitment service providers, headquartered in Weston, Massachusetts, USA, offering services in more than 40 countries worldwide and operating a renowned recruitment website. 2016 saw the acquisition of Monster.

Alexa is one of its tools focused on developing Alexa is a tool focused on developing web crawlers and web traffic calculators, and a site dedicated to publishing world website rankings, created by Brewster Kahle and Bruce Gilliat in 1996. Today, Alexa rankings are recognized as an indicator of the number of visitors to a site.

Book Browse is a famous American book reading site, mainly provides the latest books, popular books to browse, book club, blog, author column and other content, users can search by year, genre, author and other key words want to read books.

Super Pages Super Pages is a famous information search website in the United States, which mainly provides information search for business information, vehicle trade lottery, weather, personal information, logistics, maps, cities, etc.

Familywatchdog ( Familywatchdog is a free U.S. search site that allows users to search for information on safety, site alerts, filed sex offense residences and workplaces based on their area to provide the best protection for their families and themselves.

People Search People Finders is a trustworthy public resource information site in the United States. Users can search for information about family, friends, classmates and others, including addresses, phone numbers, email addresses, relatives, criminal records, business records and more.

Bookwire is a famous American Bookwire is a well-known American book site, created and operated by Polk Publishing, which mainly provides book finding, information organizing tools and services to help publishers, retailers, libraries and readers find new books, bestsellers, e-books, audiobooks, etc. more easily.