Technical SEO Agency for eCommerce
Scales the growth
We help eCommerce websites become search engine–friendly, crawl-efficient, and fast — from the inside out. At Nertis Agency, we specialize in solving complex technical SEO issues that block organic growth. Whether you're running a massive product catalog or struggling with crawl inefficiencies, we bring deep expertise to make your site technically excellent — and ready to scale.
eCOMMERCE SPECIFIC
Retrievability, Access
Crawl waste
PageRank waste
Programmatic SEO
TECH SEO
Crawling, Indexing
Duplicate content
Canonicalization
Robot.txt, Sitemaps
CONSULTING
UX, Page Performance
Snippets, micro data
International SEO
Merchant listings
Bohdan Lytvyn, SEO professional, Nertis Agency founder
Tech SEO is where the highest SEO increment is achieved in eCommerce.
Why Technical SEO Matters in eCommerce?
Search engines must access, crawl, index and serve your site's pages in their results correctly before you can rank. For eCommerce, this means:
- Managing thousands of URLs from product listings, filters, and pagination.
- Preventing index bloat, crawl waste, and duplicate content.
- Structuring your site for maximum retrievability and semantic clarity.
- Ensuring speed and perfect rendering across all devices.
Who We Help
- Fast-scaling eCommerce stores.
- Marketplace platforms with thousands of URLs.
- SEO agencies needing expert technical support.
- In-house SEO teams facing crawling/indexation issues.
- Businesses planning a change of platform or site migration.
For eCommerce Platforms Specifically we do:
Improve Accessibility, Retrievability & Indexation
- Audit of crawlable and indexable URLs
- Setup of canonical, noindex, and internal linking best practices
- Discover and fix "invisible" code
Reduce Crawl Waste / PageRank Waste
- Identify low-value and redundant pages
- Clean up parameters, thin pages, and faceted navigation
- Optimize internal link equity and crawl budget
Expand Targetable Keywords Programmatically
- Create scalable SEO templates for PDPs and blog/article hubs
- Use structured data and smart automation to increase content coverage
- Build landing page frameworks that scale
Core Technical SEO Areas We Cover
Crawl / Index / Serving Pipeline
- Ensure that every important URL is findable and indexable
- Debug crawling issues using Search Console and server logs
Search Appearance Enhancements
- Improve how your brand looks in Google SERPs
- Fix metadata, date snippets, duplicate titles, and more
User Experience & Core Web Vitals
- Audit with PageSpeed Insights / Lighthouse
- Advise on improving LCP, CLS, FID, and overall interactivity
Duplicate Content & Canonicalization
- Audit duplicate URLs, tags, archives, paginations
- Proper canonical tagging strategies and implementation
Blocked Resources & Robots.txt
- Check for JavaScript/CSS/image blocking
- Validate and rewrite robots.txt to avoid indexing conflicts
Sitemap Management
- Submit and monitor HTML/XML sitemaps
- Exclude low-value pages from crawling
Tech SEO agency expertise
Additional to core areas, we specialise in large websites migrations, international SEO and localisations as well as structured data mark-up consulting
International SEO
Proper hreflang implementation
Detect conflicts, loops, and misalignments in localized pages
Site Migrations
301 redirect mapping
Preserve rankings during replatforming, redesign, or domain changes
Structured Data & Rich Results
Schema markup for products, articles, reviews, breadcrumbs
Improve search appearance and eligibility for rich snippets
TOOLS WE WORK WITH:
Shopify
Magento
WooCommerce
BigCommerce
Headless CMSs
JavaScript-heavy frameworks
Custom platforms
Log file analyzers
Screaming Frog
Sitebulb
Semrush
Google Search Console
GA4
Looker Studio
Why Nertis?
Led by Bohdan Lytvyn, a 17-year SEO veteran:
Former Senior SEO Manager at Alibaba’s European subsidiary
Expertise in large-scale enterprise sites
Author of "SEO Strategy in eCommerce" Book
Founder of The True SEO School
Our Clients
We developed custom software solutions for clients such as:
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“100% satisfaction guarantee or your money back”
Bohdan Lytvyn
We’re not theorists — we fix, implement, and scale what matters.
CASE STUDY: VIDEO CLOUD HOSTING
How Cincopa increased their organic traffic by 148% and conversion by 35%
Lior and his team new that their blog was not performing well enough. Despite the fact that its was one of the major client of clients.
It was slow to index and slot to gain traffic. So, it both had a technical SEO problems and the lack of coherent Content strategy.
The content was a little too biased toward design and layout topics with an evident lack of user facing and educational content.
Do you want to x1.5 your organic traffic?
Technical SEO Pricing Packages
Plan
Ideal for
Scope
Price (EUR)
Lite
Small eCommerce (≤500 URLs)
Crawl/index audit, basic recommendations, robots.txt/sitemap/metadata review
Standard
Medium sites (500–5,000 URLs)
Full technical audit (all areas), prioritized issues, implementation roadmap
Advanced
Large/complex sites (5,000–50,000 URLs)
All from Standard + log file analysis, faceted nav issues, JavaScript SEO
Custom plan
Enterprise or headless/JS-heavy builds
Tailored audit, implementation support, dev collaboration
Custom plans available for agencies or high-scale cleanup. Book a free consult below.
Let's Fix Your SEO
Let’s build a roadmap that gets your traffic back — and your rankings stronger than before.
👉 Or Send Us a Message
Frequently Asked Questions
Our technical audit includes a deep analysis of crawlability, indexability, internal linking, page speed, structured data, duplicate content, canonical tags, robots.txt, sitemaps, Core Web Vitals, and more, with prioritized recommendations and a clear roadmap.
By default, we deliver a complete audit with actionable recommendations. However, we also offer implementation support as an add-on — including collaboration with your developers or CMS team.
We work with all major eCommerce platforms including:
- Shopify
- Magento
- WooCommerce
- BigCommerce
- Headless CMSs (Next.js, Nuxt, etc.)
- Custom-built platforms
It depends on the site size and complexity:
- Lite Audit: 5–7 business days
- Standard: 10–14 business days
- Advanced: 2–3 weeks
Need it faster? Let us know — we can sometimes accommodate rush timelines.
Yes — we offer a follow-up support to review the audit with your team and answer questions. You can also retain us for implementation, ongoing monitoring or training sessions.
If you're unsure, simply email us your website URL and we’ll recommend the best package based on your site size, goals, and current technical state — no obligation.
