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e-Cisterne.ro

e-Cisterne.ro is an online store selling tankers and semi trailers for fuel transport, built managed by GOAI Promovare from Alba Iulia. You can see how, over 12 months, organic traffic grew from about 400 to 1,120 monthly sessions, while Domain Rating rose from 12 to 32, based on Ahrefs and Google Analytics data.

Client · tankers

Case study: SEO for e-Cisterne.ro, 180% organic traffic growth in 12 months

1. About the client

e-Cisterne.ro is an online store specialising in tankers and semi-trailers for transporting fuel (petrol, diesel, heavy fuel oil and bitumen), built and managed by our company, GOAI Promovare of Alba Iulia. The site offers high-quality equipment, including:

Bitumen tankers, such as the Kässbohrer V2A 32,000 litre at 69,000 EUR excluding VAT
ADR aluminium fuel semi-trailers, from 75,000 EUR excluding VAT
Products from our partner Efemmak in Turkey: specialist vehicles with advanced safety systems, including pumps, meters and hose reels

Starting position, at launch in 2024:

Minimal organic traffic: under 400 organic sessions a month
Little visibility on niche searches such as "petrol transport tankers" and "bitumen semi-trailers"
Competition from large suppliers and established industrial sites
A new platform with limited on-page work, no active blog and weak backlinks

Main objectives: grow organic traffic, improve Google rankings for niche B2B keywords, and increase quote requests and sales, focused on the Romanian and international markets.

2. The strategy

We applied a full SEO strategy, adapted to the 2025-2026 Google algorithms, with the emphasis on technical content, E-E-A-T and optimization for B2B searches. It ran in three phases:

Phase 1: technical and on-page audit (first 3 months)

Detailed SEO audit: speed, Core Web Vitals and URL structure
Rewritten titles and meta descriptions, for example "Kässbohrer bitumen tankers, competitive prices | e-Cisterne.ro"
Schema.org for products (Product, Offer, Organization)
Content optimized for AI semantics and featured snippets

Phase 2: content and link building (months 4 to 8)

A blog with more than 20 technical articles, such as "How to choose the right ADR tanker for diesel transport" and "The advantages of Efemmak semi-trailers"
Sustainable link building: guest posts on Romanian industrial and petroleum sites
Local and international SEO: optimization for regional searches such as "tankers Romania", with structured data for partnerships

Phase 3: monitoring and continuous work (months 9 to 12)

Monthly Google Analytics and Search Console reporting
UX improvements: a quote request form, 24/7 support, security work
Adjustments driven by data and by Google updates

3. Results over 12 months, in 2025 and 2026

Organic traffic: up 180%, from roughly 400 to roughly 1,120 organic sessions a month on average (Google Analytics)
Rankings: top 3 for niche terms such as "Kässbohrer bitumen tankers" and "ADR semi-trailers Romania"
Domain Rating (Ahrefs): from 12 to 32
Conversions: quote requests up 90%, from 5 to 9.5 a month on average; sales up 130%
Other metrics: bounce rate down 40%, from 60% to 36%; featured snippets for more than 15 queries
ROI: paid for itself in 7 months, at an estimated 4.5:1

A white-hat approach, built on the real selling points: competitive pricing, 25+ years of experience and the Efemmak partnership.

4. Conclusion and lessons

e-Cisterne.ro shows how targeted SEO can grow the visibility of a niche B2B eCommerce business. As a project built and managed by GOAI Promovare in Alba Iulia, it demonstrates our work optimizing for technical industries.