Author

Sai Krishna

All Posts · 230

Sai Krishna is the Founder and CEO of Superblog. Having built multiple products that scaled to tens of millions of users with only SEO and ASO, Sai Krishna is now building a blogging platform to help others grow organically.

Blog RSS Feeds in 2026: What They Are and Why They Still Matter

A blog RSS feed is a machine-readable file, usually XML, that lists a blog's posts in a structured, standardized format: title, link, publish date, author, and ..

Sai KrishnaJul 28, 202610 min read

Anchor Text SEO: Types, Rules, and How to Audit Yours

Anchor text is the clickable text inside a hyperlink, and it is one of the strongest signals Google uses to understand what the linked page is about. Anchor tex..

Sai KrishnaJul 28, 202612 min read

SEO Case Studies: 4 Real Blog Growth Stories and the Strategy Behind Each

Most SEO case studies are marketing brochures wearing a data hat: a screenshot of a traffic graph, a vague "3x growth" claim, and no explanation of what actuall..

Sai KrishnaJul 27, 20269 min read

Topic Clusters: The Blog Architecture That Builds Topical Authority

Topic clusters are a content structure where one pillar post covers a broad topic and a set of narrower cluster posts each cover a subtopic, all linked together..

Sai KrishnaJul 27, 202612 min read

Semantic SEO for Blogs: Writing for Meaning, Not Keyword Strings (2026)

Semantic SEO is the practice of structuring content around meaning, entities, and the relationships between concepts, instead of repeating an exact keyword stri..

Sai KrishnaJul 27, 202612 min read

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