Education SEO

KIS Academics

1,937% Organic User Growth Through Subdomain Migration

Should I merge my blog subdomain into my main site?

1,937% Organic User Growth
735% Click Growth
527% Impression Growth

KIS Academics is a tutoring service for high school students across Australia. They were growing fast but organic search wasn't keeping up. The root cause was an architecture problem that's incredibly common, and incredibly impactful when you fix it.

The Problem

The blog lived on a subdomain (blog.kisacademics.com), splitting authority from the main site. Subject and state-specific landing pages didn't exist. The site was growing content but not growing organic visibility because the structure was working against it.

What We Built

  • Subdomain migration. Merged blog.kisacademics.com into the root domain to consolidate authority
  • Subject-specific landing pages for every high school subject
  • State-specific landing pages targeting VCE, HSC, SACE, WACE, and QCE students
  • Education-driven content strategy targeting parent and student search intent

The Results

  • 1,937% increase in organic users
  • 735% increase in keyword base
  • 527% increase in page 1 keywords
  • 142% increase in total keywords post-merge
  • 237% increase in first-page keywords post-merge

KIS Academics was one of the clearest ROI stories I oversaw at StudioHawk. A single architectural decision. Consolidating the subdomain. Unlocked nearly 20x organic growth. It's why I always audit site structure before touching content.

Read the full StudioHawk case study →

The Challenge

KIS Academics' blog lived on a subdomain (blog.kisacademics.com.au) separate from the main site. The blog's organic authority wasn't flowing to commercial pages. Two separate domains competing against each other.

The Strategy

  • Subdomain consolidation migrating all blog content to the main domain under /blog/
  • 301 redirect mapping with 1:1 redirects for every URL
  • Content audit consolidating thin content and removing low-value pages during migration
  • Internal linking restructure so blog content strengthened commercial pages

The Results

  • 1,937% organic user growth as combined domain authority lifted all pages
  • 735% click growth
  • 527% impression growth

This is one of the clearest examples of how subdomain architecture can suppress a site's full organic potential.

KIS Academics SEO results
Lawrence Hitches
Lawrence Hitches AI SEO Consultant, Melbourne

Chief of Staff at StudioHawk, Australia's largest dedicated SEO agency. Specialising in AI search visibility, technical SEO, and organic growth strategy. Book a free consultation →

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