I am using a free plan of Cloudflare. My website is https://www.onlinechandigarh.com/ i am new in Cloudflare. I am totally confused that in case if i will change my domain name server will it affect my SEO Rankings or not. My website is Related to SEO Company, web designing and development services provider in Chandigarh
As long as your hosting provider works with Cloudflare (ask your hosts’ support), and the pages don’t break, your SEO should stay the same. Google/Bing do not use anything other than the contents of the pages and what the pages are about to determine SEO ranking; things like whois, domain registration date, “what DNS do they use”, etc do not affect SEO ranking.