BOOST YOUR VISIBILITY
SEO CONSULTING AND JAVASCRIPT DEVELOPMENT.
Marketing MSL is an independent SEO consulting and modern JavaScript development firm. We help small businesses, freelancers and SMEs gain visibility on Google and industrialize their websites with recent stacks (React, Vue, Next.js, Astro).
YOU HAVE A VISION.
WE HAVE THE TECHNICAL EXPERTISE.
Our role is simple: deliver fast, well-ranked and technically sound websites.
🔍
Technical SEO audit
Full crawl, Lighthouse analysis and a prioritized 90-day action plan.
⚛️
JavaScript development
React, Vue, Next.js, Astro. Modern, high-performance, indexable websites.
⚡
Core Web Vitals
Optimized LCP, FID and CLS. Goal: websites that load in under 1 second.
OUR 4-STEP METHOD
A structured, transparent and measurable approach.
01
Technical audit
Complete analysis: SEO, performance, accessibility, security.
02
Tailored strategy
Action plan prioritized according to your goals and resources.
03
Implementation
Modern JavaScript development + SEO optimizations.
04
Monitoring and iteration
Monthly reporting and continuous adjustments.
RESULTS
THAT SPEAK FOR THEMSELVES
NO MARKETING SLIDES
×12
SEO traffic in 12 months
Next.js rebuild of an e-commerce website
0.7s
Optimized LCP
Core Web Vitals optimization for a SaaS
Top 3
Google rankings
35 competitive keywords in 12 months
HAVE A WEB OR SEO PROJECT?
LET’S TALK TECH.
Contact Marketing MSL to turn your stack into an organic growth engine.