I have a list of companies name, and I am trying to find their websites. Here is what I am doing:
1)I am using google custom search API to return a list of sites using the company name.
2)The API returns a max of 10 search results per request.
3)I scrape every single website and search for the postcode on each website.
4)If there is a match (postcode found) then I use that to verify that website belongs to the company.
The problem is I get back 10 websites, and some of them have the company's postcode in it because they are a directory.
Is there a more accurate way to verify the websites?
For example i got these details available for each company
company name: 1955 Club
company address: Unit 56 The Heart Walton-On-Thames KT12 1GH
from the google search api i get back a list of websites per requests
https://the1955club.com
https://www.lovewalton.co.uk
https://www.happycow.net