Web Crawler Expert Coder PHP UK ONLY

General information for the website: we sell advertising for websites SEO
Kind of development: Customization of existing website
Num. of web pages/modules: 1
Description of every page/module: I need a web crawler expert who can Develop and code the module in php where it will update every website that is located in our MySQL database with SEO information that is pointed to my search engine website.

I have also got a web crawler where it gets every website information when you type in a website address like keywords and description and title
Description of requirements/features: this is a freelancing contract to work for Advertise Plus uk search engine company
CMS and Admin requirements: none
Extra services needed: Customization
Similar urls: google.com
Extra notes: what I need the file attached to do is to automatically get random url from a database and update the information in the mysql database every day