Areas of Expertise
Education & Credentials
- Bachelor of Engineering (B.E.) in Computer Science & Engineering
- Google Analytics Individual Qualification (GAIQ)
- HubSpot Inbound Marketing & SEO Certification
About the Author
Sanjay Samanta is a seasoned search engine optimization (SEO) consultant, web developer, and the founder of Billions Ideas. With over 8 years of experience building developer utility tools, optimization software, and auditing enterprise web applications, Sanjay has established a reputation for technical SEO excellence. He specializes in structured data schemas, social sharing protocols (Open Graph/Twitter cards), semantic HTML structures, and crawl-budget engineering.
Professional Experience
Founder & Principal Developer, Billions Ideas (2020
Present)
Technical SEO Director, Freelance Consultant (2017
Present)
Software Engineer, Web Development Agency (2015
2017)
Articles Published (7)
The Complete Guide to Open Graph Protocols in 2026
Everything you need to know about setting up og:tags, optimizing preview image scales, and testing links across social networks.
How Twitter Cards Fallback to Open Graph Tags
Understand how X.com parsers fall back to standard metadata tags when twitter:card properties are absent in your headers.
Lighthouse 100: How to Audit Your Meta Tags for SEO
A step-by-step checklist to optimize page headers, resolve duplicate titles, and earn 100 on Lighthouse SEO performance.
Schema.org JSON-LD: The Developer's Guide to Rich Results
Learn how to implement JSON-LD structured data to unlock Google rich results, FAQ snippets, and product carousels.
The Definitive Guide to Social Media Image Dimensions in 2026
Every platform's recommended image sizes for Open Graph, Twitter Cards, LinkedIn posts, and Discord embeds — all in one reference.
The Ultimate Meta Tags SEO Checklist for 2026
A comprehensive, copy-paste checklist of every HTML meta tag that affects SEO, social sharing, and browser behavior.
Robots.txt & Crawl Budget: What Every Developer Should Know
A technical deep-dive into robots.txt directives, crawl budget optimization, and how they impact your site's search engine indexing.