Hi
You are looking for Google AdWords API with PHP to get keyword .
I have more than 5 years experience in Search Engine Marketing / Pay per Click / E-commerce PPC/ Social Media Optimization / Business Competitors Analysis / Google Analytic Analysis Report Generation /Google Search Console Report / Digital Marketing expert and have been instrumental in various high-end projects.
I've passed Google AdWords Fundamentals and Search Advertising certification test. I can put your website on first page of google for highly searchable keywords which will become your permanent source of leads.I can Commit and Guarantee Top Ten Listings in Google for most of targeted keywords.
Thanks
Amit.