What is web scrapping ? How to do it in php ? Why do we need it ? which method is suitable for web scrapping ?
Does all these quires are in the mind ? I’m here to explain it, web scrapping is technique to grab the web page elements on basis of DOM or Xpath. Web scrapping technique is used by many search engines such as google for indexing purpose.
We need it in some circumstance like to index the page or website contents and in other cases to grab the products or contents from
