Firstly, consider these key elements while choosing an SEO agency in Delhi NCR. Here are some of the benchmark qualities to look for:
 
Experience and Expertise
Reputation and Reviews
Transparency and Communication
Creative and Innovative Thinking
Results and ROI
Technological Proficiency
Global and Local Market Knowledge
Compliance with Industry Standards
 
Now these are the qualities that you may take into consideration for your choice of an SEO agency like BATTERSEA WEB EXPERT Solutions or any other in Delhi NCR to suit your business objective, and expectations for productive returns.