A parser is a program for automating the process of parsing, that is, processing information according to a specific algorithm. In this article I will give a few examples of parser programs and briefly describe their purpose and basic functions.
As we have already decided, parsing is a process of syntactic and lexical analysis, analysis and transformation of a document or a selection from this document of data of interest to us. It can be translators of programming languages, translators from one language to another. I think that script interpreters also use parsing algorithms.
But since we are interested in parsers in relation to the Internet and its applications, we will return to the description of the use of parsers for this topic. I will highlight the two most popular types of parsing on the Internet:
- content parsing
- parsing of search engine results
Some programs combine these functions, plus acquire additional functions and features.
So let's start
Datacol Universal Parser
Parser Datacol is a versatile tool for gathering information on the Internet. The current version of the program is Datacol5.
At the moment, this parser is the undoubted leader in Runet in its capabilities and functionality.
This tool allows you to collect data of the following type on the Internet:
Search results
Collecting content from specified sites
Collection of internal and external links for the Internet site
Collection of graphic information, audio content, video materials
Parsing SEO indicators sites with various services
And there are a lot of various information from various Internet resources.
All information obtained is stored in a user-friendly form for further analysis and use.
A more detailed description of the Datacol5 parser is on this page - web-data-extractor.net.
Content Downloader
It is a universal program. It has a very wide functionality and is a whole set of parsing functions, here is a list of the main ones:
Parser goods
Parser online stores
Image Parser
Parser videos
RSS parser
Link parser
News parser
And this is an incomplete list of all functions. The program is paid, several options are sold, depending on the functionality and cost. More information can be found here.
X-Parser content parser
The main functions of the program also consist of several program blocks.
Parser vylachi any search engines for key queries
Content parser from any site
Content parser for key requests from the issuance of any search engine
URL list content parser
Internal link parser
External links parser
Quite a multifunctional program, it is more natural to find out all the information, right up to the price, by clicking on the link.
WebParser program
Parser WebParser is a universal program. the main function of which is search engine parsing. Works with PS Google, Yandex, Rambler, Yahoo and some others. analyzes the engines (CMS) sites. Compatible with all versions of Windows, starting with W2000. More information is available here.
WP Uniparser Plugin
Do not forget the plugin for WordPress WP Uniparser. About him you can learn more by clicking on this link.
As we have already decided, parsing is a process of syntactic and lexical analysis, analysis and transformation of a document or a selection from this document of data of interest to us. It can be translators of programming languages, translators from one language to another. I think that script interpreters also use parsing algorithms.
But since we are interested in parsers in relation to the Internet and its applications, we will return to the description of the use of parsers for this topic. I will highlight the two most popular types of parsing on the Internet:
- content parsing
- parsing of search engine results
Some programs combine these functions, plus acquire additional functions and features.
So let's start
Datacol Universal Parser
Parser Datacol is a versatile tool for gathering information on the Internet. The current version of the program is Datacol5.
At the moment, this parser is the undoubted leader in Runet in its capabilities and functionality.
This tool allows you to collect data of the following type on the Internet:
Search results
Collecting content from specified sites
Collection of internal and external links for the Internet site
Collection of graphic information, audio content, video materials
Parsing SEO indicators sites with various services
And there are a lot of various information from various Internet resources.
All information obtained is stored in a user-friendly form for further analysis and use.
A more detailed description of the Datacol5 parser is on this page - web-data-extractor.net.
Content Downloader
It is a universal program. It has a very wide functionality and is a whole set of parsing functions, here is a list of the main ones:
Parser goods
Parser online stores
Image Parser
Parser videos
RSS parser
Link parser
News parser
And this is an incomplete list of all functions. The program is paid, several options are sold, depending on the functionality and cost. More information can be found here.
X-Parser content parser
The main functions of the program also consist of several program blocks.
Parser vylachi any search engines for key queries
Content parser from any site
Content parser for key requests from the issuance of any search engine
URL list content parser
Internal link parser
External links parser
Quite a multifunctional program, it is more natural to find out all the information, right up to the price, by clicking on the link.
WebParser program
Parser WebParser is a universal program. the main function of which is search engine parsing. Works with PS Google, Yandex, Rambler, Yahoo and some others. analyzes the engines (CMS) sites. Compatible with all versions of Windows, starting with W2000. More information is available here.
WP Uniparser Plugin
Do not forget the plugin for WordPress WP Uniparser. About him you can learn more by clicking on this link.
Комментариев нет:
Отправить комментарий