Most eCommerce brands assume they have a solid SEO strategy because they rank for their own name.
In reality, that is brand protection, not market expansion.
When I began reviewing organic performance for Sihoo Australia, traffic appeared stable. Branded rankings were strong. Revenue from organic search was consistent month to month.
On the surface, nothing looked broken.
However, once I segmented the keyword data inside Semrush, the growth narrative changed. Since early 2024, total ranking keywords have shown minimal expansion. The majority of top positions were dominated by branded searches. Non-branded organic search visibility had slowed considerably.
Organic search was maintaining existing demand, not creating new demand.
That distinction matters. Protecting branded traffic preserves your position. Ranking for non-branded, solution-based keywords grows your share of the market.
In November 2025, we shifted the strategy entirely.
Instead of publishing more articles or pursuing additional backlinks, we focused on structural clarity, keyword assignment, heading hierarchy optimisation, and internal linking reconstruction. The objective was not to increase content volume, but to improve how search engines understood the site.
Within 3 months, total ranking keywords increased from 1,600 to between 2,350 and 2,450. That represents a 45 to 50% increase in total visibility. More importantly, movement occurred in positions 4 to 20, which is where meaningful traffic growth begins.
This was not a cosmetic update. It was a structural correction.
Why Strong Branded Rankings Were Hiding Growth Opportunities
Branded SEO is defensive. Someone searching “Sihoo chair” already knows the brand. Your job is to ensure they click your site rather than a retailer or competitor.
Non-branded keywords signal discovery and intent.
Searches such as “ergonomic office chair Australia”, “office chair for back pain”, or “best ergonomic chair for long hours” represent buyers who are still evaluating options. If you are not visible there, you are not participating in the consideration phase.
When we analysed the keyword mix, it became clear that Sihoo’s visibility in ergonomic chair Australia-related keywords was underdeveloped relative to competitors. The site had authority, but it was not structurally aligned to capture that authority across commercial and informational clusters.
The issue was not effort. It was architecture.
Keyword Research Was Not the Problem. Keyword Assignment Was
Most businesses conduct keyword research. Few implement keyword mapping properly.
Our first step was to rebuild the keyword framework from the ground up. We mapped primary and secondary keywords across the homepage, category pages, collections, product pages, and blog content.
Previously, the homepage leaned heavily into brand messaging without clearly signalling its category positioning around ergonomic office chairs in Australia. Category and collection pages overlapped in targeting. Product pages were overly self-referential and did not support broader commercial clusters.
Google was receiving mixed signals about which pages should rank for core non-branded keywords.
We corrected this by assigning one clear primary keyword per page, supported by closely related secondary keywords. The homepage was repositioned to reinforce category authority for “ergonomic chairs Australia”. Category pages targeted commercial intent clusters. Collections captured feature-specific keywords such as ergonomic office desk chairs, best ergonomic office chairs Australia and ergonomic gaming chairs. Product pages were refined to support long-tail keywords rather than compete with category pages.
This reduced keyword cannibalisation and improved topical clarity across the entire site.
Poor Heading Structure Was Holding Back Rankings
During the technical audit, we uncovered inconsistent heading structures that were weakening relevance signals.
Some pages have no H1. Some contained duplicate H1 tags. Others skipped directly from H1 to H3. Several pages had only an H1 with no supporting subheadings, most specifically came from blog pages. In multiple instances, headings prioritised brand terminology rather than search intent.
For example, a heading such as “Sihoo Ergonomic Chair Collection” does little to expand non-branded relevance. It reinforces the brand but not the solution.
Instead of leading with brand-heavy titles, we used clear, descriptive phrases like “Ergonomic Office Chairs for All-Day Support” and “Mesh Office Chairs with Lumbar Support”. These headings directly reflect what buyers type into Google.
We also fixed the structure underneath. Each page now has a clear H1, followed by logical H2 and H3 subheadings that expand on related topics. This helps search engines better understand what the page is about and how detailed it is.
After making these changes, we started seeing more keywords move into mid-level ranking positions within weeks. That was a strong signal that Google had a clearer understanding of the pages and was reassessing their relevance for non-branded searches.
Internal Linking Was Not Supporting Revenue Pages
Internal linking was being treated as an afterthought, but it turned out to be one of the biggest opportunities for growth.
In our review, we identified several issues with the site’s blog pages:
- The focus keyword for each page was often missing from the first 100 words, weakening early relevance signals.
- There were far more external links than internal links, and some pages had no internal links at all.
- Most internal links relied on generic or branded anchors like “Shop now” or “Sihoo Australia,” providing little context to search engines.
To fix this, we rebuilt the internal linking structure with purpose:
- Blog posts now link to relevant collections using descriptive anchors aligned with what people are searching for, such as “adjustable office chairs” or “mesh chairs for back support.”
- Product pages link upward to category pages where appropriate, improving authority flow.
- Collections link to each other to form a clear topical cluster, reinforcing category relevance.
The result was a stronger flow of authority across the site and clearer signals to Google about which pages should rank for which topics.
What Happened After Implementation
Following the structural adjustments, keyword trends began to shift.
Non-branded keyword visibility slowly increased from approximately 1,500 to over 2,000 plus within months. Movement was concentrated in positions 4 to 10 and 11 to 20, which are critical ranges for scaling traffic. SERP feature visibility improved as heading structure and semantic clarity strengthened.
Importantly, growth was not confined to low-competition informational keywords. The commercial “ergonomic chairs in Australia” keyword began gaining traction, indicating stronger alignment between search intent and page structure.
The shift moved organic performance from passive maintenance to active expansion.
Common eCommerce SEO Mistakes This Case Highlights
Many eCommerce businesses unintentionally limit their own growth. In this project, we repeatedly observed structural issues that held back performance:
- Over-reliance on branded rankings as a measure of success, rather than targeting new, non-branded opportunities.
- Treating category pages purely as navigation, instead of optimised landing pages for search intent.
- Lack of clear keyword mapping across the site, leading to overlapping or unassigned target keywords.
- Generic internal linking that fails to guide Google or reinforce page relevance, often relying more on external links than internal links.
- Blog content that generates traffic but doesn’t support commercial pages or push visitors toward revenue-driving sections.
The underlying problem isn’t a lack of content or effort; its structural misalignment. Pages, links, and keywords need to work together to signal authority and relevance to search engines.
A Strategic Framework for Non-Branded Growth
The main lesson from this case study is simple: structural clarity drives scalable SEO results.
To replicate this approach:
- Segment branded and non-branded keywords – understand which searches are protecting your brand versus capturing new demand.
- Map target keywords to each page – ensure every homepage, category, collection, product, and blog page has a clear primary and supporting keyword focus.
- Align headings with buyer intent – use descriptive H1s and subheadings that reflect what customers are actually searching for, rather than focusing on brand names.
- Rebuild internal linking – create descriptive, intent-aligned anchors to strengthen contextual authority and guide users (and search engines) to revenue-driving pages.
- Track keyword movement across positions – monitor how keywords progress through mid-range positions, not just total traffic, to identify growth opportunities.
Growth happens when Google clearly understands what each page is meant to rank for. Structural alignment is what turns visibility into meaningful, scalable results.
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The turnaround for Sihoo Australia did not come from publishing more content or acquiring more backlinks.
It came from disciplined keyword research, correct keyword assignment, heading hierarchy optimisation, and internal linking reconstruction, particularly across blog and category pages.
Years of flat growth shifted into measurable upward movement within months because the structure finally matched the opportunity.
Branded traffic protects your position. Non-branded visibility grows your market share.
If your organic performance feels stable but not expanding, the issue is often structural, not effort-based.
If you would like a strategic review of your keyword performance, site architecture, and internal linking framework, we offer detailed SEO audits that identify exactly where non-branded growth is being limited.
Read more of our digital marketing insights to discover actionable strategies, data-driven SEO analysis, and performance marketing frameworks designed to scale sustainable organic growth.
Ready to expand beyond branded demand and compete for real commercial search visibility? Book a digital marketing strategy session, and we will walk you through the gaps and the growth path forward.
