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India / B2CCAD Platform12 MonthsOngoing

Case Study

SEO Case Study: 2% to 5.5% CTR - 1.51M+ Clicks for a CAD Platform

CTR from 2% to 5.5%. 27.5M+ impressions. 1.51M+ organic clicks in 12 months - without a single rupee on paid ads.

2% → 5.5%

Average CTR

27.5M+

Impressions

1.51M+

Organic Clicks

+175%

CTR Growth

The Challenge

High Impressions, Zero Engagement

When I started on this project, the CAD platform already had strong SERP visibility - millions of impressions monthly - but CTR was stuck around 2%. Despite ranking for thousands of keywords, traffic wasn't converting into actual site visits. Five interconnected issues were suppressing performance.

Low CTR (~2%)

High impressions, low clicks - a clear signal of misaligned titles, meta descriptions, and weak SERP snippets.

Core Web Vitals Failures

LCP, CLS, and INP were below Google's thresholds, hurting both rankings and real user experience.

Keyword Cannibalization

Multiple thin pages competing for the same intent - diluting authority and confusing crawlers.

Strong High-DR Competition

Established CAD/engineering domains dominated the SERPs. Brute force wouldn't work - precision targeting would.

Indexation Bloat

Thousands of low-value URLs were burning crawl budget and pulling site-wide quality scores down.

The Strategy

5-Pillar Technical SEO + CTR System

Instead of chasing more traffic, I focused on converting the visibility that already existed into actual clicks and engagement - using a 5-pillar framework.

Pillar 1 - Core Web Vitals & Crawl Efficiency

Fixed LCP, CLS, and INP across key landing pages. Rebuilt internal linking to improve crawl path efficiency and stop wasted crawl budget on low-value URLs.

Pillar 2 - Canonical Structure & Sitemap Cleanup

Resolved cannibalization by consolidating competing pages, implementing proper canonical tags, and rebuilding the XML sitemap to surface only high-value indexable URLs.

Pillar 3 - Topic Clusters & Entity-Based SEO

Restructured the content architecture around semantic topic clusters - CAD software, tutorials, comparisons, tool-specific queries - to build topical authority across the niche.

Pillar 4 - Internal Linking & Structured Data

Built a systematic internal linking framework connecting cluster pages to pillar content. Deployed JSON-LD schema (Article, FAQPage, SoftwareApplication) for rich result eligibility.

Pillar 5 - AI-Aligned, People-First Content

Rewrote meta titles and descriptions for click-intent - emotional triggers, benefit-first framing, query matching. Aligned content with GEO best practices for AI Overview inclusion.

The Results

175% CTR Improvement in 12 Months

The implementation delivered compounding results across every key organic performance metric. Below is the before vs. after comparison, verified from Google Search Console, GA4, and Semrush.

Growth Metric	Pre-SEO Baseline	Post-SEO Results	% Growth
Average CTR	~2%	5.5%	+175%
Total Impressions	~1.57M (first 6 mo.)	27.5M+	+1,651%
Total Organic Clicks	~2.4K (first 6 mo.)	1.51M+	+62,817%
Avg. Search Position	Low page rankings	Top-page positions	Significant uplift

Proof - Live Dashboards

Verified Across Search Engine Profiles

Verified organic growth and ranking reports from official search analytics profiles.

Google Search Console - Performance — Clicks grew from 2.4K to 1.51M and impressions from 175K to 27.5M over 12 months. CTR climbed from 2% to 5.5%.

Key Takeaways

SEO Isn't Traffic. It's Engineered Clicks.

This project proves SEO isn't just about ranking - it's about engineering clicks. With millions of impressions already on the table, the real growth lever was CTR optimization. By fixing technical foundations, restructuring around topical authority, and aligning with AI search expectations, the platform compounded from 2.4K to 1.51M+ clicks without a single rupee spent on paid ads.

Technical SEO is the foundation of scalable growth. Topic clusters compound authority. AI-aligned, people-first content drives both Google rankings and AI Overview citations. And organic growth always compounds with consistency.

The System Blueprint

The Exact 5-Step Playbook

STEP 1

Technical SEO Audit

Fixed Core Web Vitals, crawl issues, and indexation bloat.

STEP 2

Canonical & Sitemap Fix

Resolved cannibalization and cleaned up indexable URL structure.

STEP 3

Topic Cluster Build

Built semantic clusters across CAD software, tools, and tutorials.

STEP 4

CTR Optimization

Rewrote meta titles & descriptions for click-intent alignment.

STEP 5

GEO Content Alignment

Structured content for AI Overview and Gemini citation eligibility.

Client Verdict

“We assigned Cadbull.com for SEO one year ago. He has executed the work very efficiently and in a highly professional manner. A proper system and structured approach - and we are seeing consistent growth in our results.”

Krunal Sir

Cadbull Architecture and Interiors

Common Questions

Frequently Asked Questions

Low CTR despite high impressions. Visibility wasn't the problem - the SERP snippets weren't earning the click. Rewriting titles, meta descriptions, and fixing technical foundations unlocked the existing impression base.

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