Baidu search result scraper in php or node.js

Hi,

I need a class which returns a website`s ranking in the baidu search results for a specific keyword.

The class should check from position 0 to 200 and use a proxy from my list.

The input variables will be:

- keyword

- website domain

- proxy ip

- proxy port

Return variable:

- website position or 0 if not found

The link, in which the website domain should be found, is the green link on the bottom of each result.

The class should check the top 200 rankings and test if the website domain is found within those results and return the position.

If a domain is found more than one time, it should return the first (best) position.

As I will do quite a lot queries, it should be using a proxy for the request and use the rn=50 url parameter to limit the request per keyword to 4.

A complete list of possible url parameters can be found here:

[url removed, login to view]

example: search for serpchimp and return the position of the domain [url removed, login to view], should return 3

[url removed, login to view]

The class can be written and delivered in php (preferred if possible) or node.js

Extracción de datos Node.js PHP Arquitectura de software Extracción de datos web

Nº del proyecto: #9409446

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