May 9th, 2026
How to Change the Vercel Server Region for Next.js Projects (And Why It Matters)
Production Next.js APIs at ~800ms+ despite lean MongoDB. Moving Vercel functions from iad1 (US) to bom1 (Mumbai) cut latency to ~100ms.
13 min read
Blog · Author
Parveen Kumar
@parveenkumar
Email team@parveenkumar.info
I build and ship web products, chase production bugs, and write down what actually worked—SEO, Next.js, performance, and the messy middle between “it works on my machine” and a calm dashboard.
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Posts (10)
April 26th, 2026
Fix “Sitemap Couldn't Fetch” in Next.js (Real Fix After 8 Months)
A real debugging story about fixing a Next.js sitemap when Google Search Console showed Couldn't fetch for months—and what finally worked.
10 min read
May 23rd, 2026
Why I Added llms.txt to My Website
A low-cost experiment: llms.txt and llms-full.txt on my sites. What I think about AEO, GEO, and machine-readable context—without AI SEO hype.
16 min read
May 2nd, 2026
I Thought My SEO Was Dead — Then I Saw the Google Annotation
What I learned from a sudden 99% impression drop in Google Search Console, and why panic was the wrong first reaction.
12 min read