different search engines

1. Overview A search engine is used to collect Internet Information Based on certain policies and specific computer programs. After the information is organized and processed, the system that provides the retrieval service for users. 2. Search Engine Classification According to different information collection methods and service provision methods, the

adjust it at any time. Of course, they will not discuss it with you in advance. As the name implies, a Directory Index stores websites in different directories. Therefore, when querying information, you can select keywords for search or search by category directory layer by layer. For example, if you search by keyword

Vertical search is a professional search engine for a certain industry. It is a subdivision and extension of search engines and an integration of some specialized information in the Web library, extract the required data from the fields for processing and then return it to the user in some form. Compared with the new

Now many people use a variety of technologies to improve search engine rankings. This is because more than 80% of people want to know something to go to the search engine to get what they want. Therefore, a good search engine ranking for your network marketing business success is extremely important. Here are some tips and techniques, but still rely on your effor

The two previous articles in the series mentioned the preparation of SEO data, and how to make the site for search engine friendly, difficult to avoid involves a lot of technical aspects of content. This article can finally enter a slightly lighter topic, because the site to the search engine user-friendly, only we need to start from common sense-although often the more common sense is more likely to become

Vertical search is said to be very popular, so what is vertical search? below are some of my experiences. You are welcome to discuss it. 1. What is a vertical search engine? Vertical search is not just an industry-wide search like Google. Taking the real estate industry

Access Protocol)In a database-driven Web site, it is quite common to put similar or identical content in different subdirectories, as this can improve the user experience.Let's take the tea site above for example, assuming that the site has a different subdirectory for each of the teas and provides a wide range of unique and high-quality pages, the URL structure of Oolong tea (oolong teas), green tea and t

adds links to this page, so this page can get a good score, and the ranking will naturally be good; Rich website content: the rich website content will allow Google to include a lot of website content. Links between different pages of the website will help it improve the rating of each page of the website on Google; The website structure is clear and clear, and the page design is reasonable, which is easily browsed by users and crawled by Googl

How to enable search engines to capture AJAX content solutions and capture ajax. How to enable the search engine to capture AJAX content solutions and capture more and more ajax websites, and start to use a Single-pageapplication (Single-pageapplication ). The entire website has only one webpage. More and more websites begin to adopt Single-page application ). T

Recently, Google has made extensive cleanup of Chinese search results, and websites or content dependent on Chinese SEO (search engine optimization) technology have been affected, in Chinese search results, the number of second-level domain names and advertisement leasing are greatly reduced, including some 51.net and 91x.net that SEO liked to use have been kille

It is reported that Google is killing a generation of creativity, I do not think so. Admittedly, when people's dependence on search engine more and more strong, people's life, work, thought and so will be search engines around, but it is because of the convenience of search engines