Technical case study · Enterprise ecommerce SEO

Doubling organic traffic in 6 months for a retailer with strong offline brand recognition

The website needed to earn in search what Croma had already earned in stores.

Croma had strong offline brand recognition but weak organic visibility. Slow performance, Core Web Vitals issues and missing structured data were holding the website back. This page walks through the fixes with interactive demos you can try.

  • client Croma
  • type Enterprise ecommerce SEO
  • timeframe 6 months

$ audit --site croma.com --scope seo

› performancecore web vitals, LCP[fixed]

› structured-dataproduct + review schema[added]

› architecturecategory + product pages[improved]

› crawl-configsitemap + robots.txt[optimized]

✓ organic traffic +100% in 6 months

✓ refrigerators + ACs ranking in the top 3

Illustrative summary of the engagement, not a live tool.
+100%Organic traffic in 6 months
Top 3Refrigerators and ACs categories
Core Web VitalsPerformance issues resolved

01 / Diagnostics

A trusted brand, outranked online because the foundation wasn't built to compete

Croma competes for high-value, high-consideration searches such as refrigerators and air conditioners. Flip the switch to compare the site's state before and after the work.

Site audit: before and after

Organic visibility

Not ranking well for the product and category searches that drive online sales.Organic traffic up 100% in 6 months; refrigerators and ACs in the Top 3.

Weak+100%

Site performance

Site speed issues affected user experience and search performance.Performance issues resolved.

SlowResolved

Core Web Vitals (LCP)

LCP, the loading speed of the main content, wasn't meeting the standards search engines use as ranking signals.LCP optimized.

FailingOptimized

Structured data

Product pages and categories lacked structured data.Product and review schema implemented.

MissingImplemented

Page structure and crawling

Category and product pages and crawl configuration needed work.Pages restructured for clarity; sitemap and robots refined.

Needs workImproved

Status labels summarize the case study findings. They are not tool scores.

02 / Performance · Core Web Vitals

Fixing LCP: getting the main content on screen sooner

LCP measures how quickly the largest piece of content, usually a hero or product image, appears. Slow performance came first in the work: even strong pages struggle to rank on a slow site.

Load waterfall

Before: render-blocking CSS and JavaScript load first, and the hero image is discovered late, so LCP lands late.

Illustrative waterfall showing the technique, not Croma's measured timings.

HTML · techniques applied

<!-- prioritize the LCP element -->
<link rel="preload" as="image" href="/hero.avif"
      fetchpriority="high">

<!-- don't block rendering -->
<style>/* critical CSS inlined */</style>
<script src="/app.js" defer></script>

Try it: where does your LCP land?

2.5 sGood

Google's published LCP thresholds, assessed at the 75th percentile of page loads. Reference only, not Croma's values.

03 / Structured data

Product and review schema: making products understandable to search engines

Product pages and categories lacked the structured data that helps search engines understand and present products. Toggle the markup to see what changes in a search result.

Search result preview

croma.com › category › product{{ Product name }} | Croma{{ rating }} · {{ review count }} reviews{{ price }}In stockA standard result shows only a title, URL and description.

Page source

<!-- no structured data on the page -->

Without structured data, search engines have to guess what the page is about.

Illustrative preview with placeholder values. Whether rich results appear is up to the search engine.

04 / Crawl control

Sitemap and robots: guiding crawling more effectively

The sitemap and robots configuration was refined to guide crawlers to the pages that matter. Test a URL path against an example rule set.

robots.txt tester

robots.txt · representative rules

User-agent: *
Disallow: /cart
Disallow: /checkout
Disallow: /*?sort=
Sitemap: https://www.example.com/sitemap_index.xml

AllowedNo Disallow rule matches, so crawlers can fetch this page.

sitemap_index.xml · segmented by page type

<sitemapindex>
  <sitemap><loc>/sitemap-categories.xml</loc></sitemap>
  <sitemap><loc>/sitemap-products.xml</loc></sitemap>
</sitemapindex>

Rules and paths are representative examples, not Croma's actual robots.txt.

05 / Execution approach

Croma's gap wasn't brand awareness. It was technical and structural readiness.

Performance and technical fixes came before content-level changes. Because the work was foundational, it applied broadly across many products and categories rather than a handful of pages. Select a stage, or press play.

Where each fix acts

Problem

Slow performance and Core Web Vitals issues, including LCP, weren't meeting the standards search engines use as ranking signals.

Fix applied

Resolved performance issues, including LCP optimization.

Benefit

A faster site for users and a stronger base for every later improvement.

06 / Results

Organic traffic doubled in six months

2x

Illustration of a 100% increase, with starting traffic indexed to 100.

+100% organic traffic

Achieved within 6 months.

Top 3 rankings

Key categories such as refrigerators and ACs began ranking in the top 3 positions, in high-value product categories.

A stronger technical foundation

Performance issues resolved and structured data in place.

07 / Impact

Fewer blockers, and a base to build on

Search visibility aligned with brand strength

The website began competing online at a level closer to the brand's offline reputation.

Fewer technical blockers

Resolving Core Web Vitals and crawl configuration removed obstacles that could limit future SEO work.

Richer product presentation in search

Product and review schema help search engines understand and display product information.

A base for further category growth

With the foundation fixed, more categories can be optimized without repeating the technical groundwork.

08 / Stack

Tools and tech used

  • Core Web Vitals analysis (LCP optimization)
  • Product schema and review schema markup
  • XML sitemap optimization
  • Robots.txt configuration
  • Category and product page structure optimization

Key takeaway

Strong brand recognition doesn't automatically translate into search performance

For established retailers whose websites lag behind their offline reputation, fixing technical performance and structure can unlock rapid organic growth in competitive product categories.

See more work

Is your website behind your brand?

Contact Sage Kite and book a free consultation. We'll look at your technical foundation and where your store can earn more in search.