SEO agency that turns rankings into customers
Rank in Google’s top 3 for the searches that drive revenue.
SEO (Search Engine Optimization) is the set of techniques that gets your website to the top of Google when a potential customer searches for what you sell. Unlike ads, organic traffic does not switch off when you stop paying: it is an asset that compounds month after month.
At QUANTEX we combine technical SEO, content strategy and domain authority with a business-first approach: we prioritize keywords with buying intent, not just traffic. We work in Spanish and English for companies in Latin America, Central America and the United States.
SEO Services: what's included
Technical SEO audit
Speed, Core Web Vitals, indexing, architecture, structured data and the issues holding your rankings back.
Keyword research
We find buying-intent searches and real search volume in every country you sell to.
On-page SEO & content
We optimize titles, copy and internal links, and create expert content that Google and AI engines cite.
Quality link building
We earn links from relevant media and industry sites to grow your authority.
International SEO
Hreflang implementation and multi-country strategy for Latin America and the US.
Clear monthly reports
Rankings, traffic, leads and revenue attributed to SEO, explained in plain language.
Our process
- 01
Discovery
We audit your site, your visibility on Google and AI engines, and your competitors.
- 02
Strategy
We set goals, channels, budget and a 90-day action plan.
- 03
Execution
We implement SEO, content, campaigns and web improvements with a dedicated team.
- 04
Optimization
We measure everything and refine what performs best every week.
- 05
Scale
We reinvest in what works to multiply your customers month after month.
Frequently asked questions
How long does SEO take to work?
First improvements usually appear within 2–3 months, with solid results between 4 and 8 months depending on competition and your site’s starting point.
How much do SEO services cost?
It depends on scope (local, national or international) and competition. We build custom monthly plans after a free audit so you only invest in what will return.
Do you guarantee #1 on Google?
Nobody can guarantee exact positions because Google controls its algorithm. We guarantee a proven methodology, full transparency and measurable traffic and lead goals.
Does SEO help me appear in ChatGPT?
Yes. Strong SEO is the foundation of GEO (Generative Engine Optimization), which is why we pair SEO with AI-engine optimization.
Let's build your lead machine
Book a free 30-minute growth call. No commitment.
What happens next
- We analyze your current presence on Google and AI engines.
- We research your direct competitors.
- We identify quick wins and long-term opportunities.
- We present a custom growth plan.
- No pressure. You decide whether we move forward.
Other services
GEO: AI Search Optimization
Get ChatGPT, Gemini, Perplexity and Google AI Overviews to recommend your brand.
Learn more 02Local SEO & Google Maps
Own “near me” searches and the Google Map Pack in your city.
Learn more 03Web Design & Development
Fast, modern websites built to turn visitors into customers.
Learn more 04E-commerce Development
Online stores that sell 24/7 with local and international payments.
Learn more 05Google Ads & PPC
Google and Meta campaigns that generate leads from day one.
Learn more 06Social Media Marketing
Content and community on Instagram, TikTok, Facebook and LinkedIn that sells.
Learn more 07Content Marketing
Articles, guides and case studies that position your brand as the authority.
Learn more 08Software & App Development
Custom systems, web platforms and apps that automate your business.
Learn moreWant results like these for your company?
Let's build your strategy and keep your pipeline full all year long.