- Host World
- Authors
- Oleksandr Vlasenko

Oleksandr Vlasenko, Head of Growth at Host-World, is an experienced SEO and growth strategist with over 10 years of expertise in driving organic traffic and scaling businesses in hosting, e-commerce, and technology. He holds a master's degree in Information Control Systems and Technologies from Kharkiv Polytechnic Institute, where his technical foundation was built to bridge complex technological systems with strategic business growth.
With more than 10 years of hands-on experience in digital marketing and search engine optimization, Oleksandr has developed a unique approach combining deep technical knowledge with data-driven growth strategies. His educational background in information systems provides an analytical mindset invaluable for tackling the technical complexities of modern SEO and growth marketing challenges.
What sets Oleksandr apart is his ability to transform years of marketing experience into practical, actionable insights that drive real business results. He approaches each growth challenge with systematic methodology rooted in his technical education, analyzing data patterns and user behavior to identify opportunities others might overlook. His deep understanding of hosting infrastructure and technology platforms enables him to craft SEO strategies that align perfectly with technical capabilities and business objectives.
Oleksandr and his team share their knowledge and experience. The blog covers key topics such as IT infrastructure, system administration, hosting, and server technologies. It aims to provide practical insights and strategic guidance for businesses and tech professionals navigating the evolving digital landscape. Follow on LinkedIn for more updates and professional insights.
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Master Excel Data Processing in Python with Pandas read_excel()
Master Excel Data Processing in Python with Pandas read_excel() Excel files remain one of the most common data formats in business and research environments. While Excel is powerful for manual data manipulation, Python'...
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The Complete Guide to SFTP: Mastering Secure File Transfer Protocol
In the evolving landscape of digital communication and data exchange, secure file transfer has become a cornerstone of modern IT infrastructure. While traditional File Transfer Protocol (FTP) once dominated the scene, it...
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How to get admin on a dedicated server?
Gaining administrative access on a dedicated server is one of the most essential steps in server management. Whether you're hosting a website, deploying applications, or managing a company network, admin privileges allow...
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What is Anti DDOS VPS?
Anti-DDoS VPS hosting functions through a multi-layered defense system. It begins with traffic analysis, where all incoming requests are filtered in real-time to detect anomalies. Suspicious requests, such as multiple co...
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Ubuntu VMware Tools Setup: Complete Installation Walkthrough
When you're running Ubuntu within a VMware virtual environment, the experience can feel limited without proper integration tools. You're missing out on the full potential of a powerful computer if you simply use its basi...
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Secure web hosting: your first defense against cyber threats
Secure web hosting plays a critical role in protecting your website from cyberattacks, data breaches, and malicious activities. Securing your online presence is now essential, regardless of whether you are a small busine...
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