Kuba Serafinowski

SEO Product Consultant | Product Manager @ Klarna

London, United Kingdom (+00:00 UTC) English, Polishfrom Poznan, Poland
Usually responds in 2 days
Free
Price per hour
Not available
Time Blocks Available
4.93
37 reviews / 43 sessions
-
-
Next availability
Not available in the next 30 days

The best session I have had on the platform yet. Kuba is extremely knowledgeable on SEO and was able to provide me with concrete steps for our strategy. I would definitely recommend to others.

John Ok

I loved the session with Kuba. He gave me so many new insights and real eye-openers on how to improve my SEO skills. I left the session with clear action steps and improvements that would have taken me a lot of time to figure out myself.

Anouk Lucinda Boer

I was seeking a hyper-brilliant SEO expert to navigate a technical decision, and Kuba stepped in to guide me. There's few SEO people I trust and respect, and he's now on the list. Overall, Kuba is just a smart & quick thinking mentor who can lead product decisions too.

Hal Zeitlin

Bio

When I was starting commercially I had a lot of experience from the open-source world where I volunteered for years as a kid. I loved free software and was quite proficient at "server stuff". This allowed me to dive into the world of software development quite easily when I was hired as a sales guy. The development company I worked for wasn't very good at delivering products so I quickly became responsible for their quality which later lead me to become its CTO after turning the development processes upside-down. Did I mention they weren't any good at marketing either? Yeah, that's why I also started playing with PPC and SEO at the time. After leaving them I started learning way more about digital marketing and doing small gigs. I was OK but I felt I needed to see how others are doing it and learn more so I got myself a job at an agency. I got some structure to my SEO game (I already knew this was the direction I wanted to go) and quickly landed a top SEO job in the country, at Allegro one of the biggest marketplaces in the world. This elevated my skills to another level. I got to see from the inside the compounded effect of many years of top SEO minds of the country at work. The level of technical finesse was truly world-leading. I was able to learn many tricks of the trade and contribute substantially to their continued growth. I also got to develop my coding skills further which comes in handy when automating tedious tasks. Continuing my journey, I recently joined PMI which is going through a digital transformation of an unprecedented scale. I provide SEO analysis, guidance, and technical solutions for over 50 markets worldwide. There are many technical hurdles working in a highly restricted and regulated industry so all of my previous experiences are really invaluable. I can help with anything from mom-and-pop shops to big enterprise websites targeting customers around the world. I love tinkering and watching my ideas come to fruition and bringing in traffic.

Expertise


  • SEO

    No matter the difficulty of your project, I'll be able to help. SEO strategy, technical issues, content, or tricks to help Google elevate you. Send me your domain(s) and your main issue, and I'll give advice on what to do short-, mid-, and long-term.

  • Technology and tools

    I've seen a lot since I was a kid starting to compile my own Linux kernels. I went through phases fascinated by the newest tools on the block to assessing and procuring what can help me move the needle the most while saving time. I'll gladly chat about your tech and tools issues and put myself in your shoes to help you make informed decisions.

Toolkit


  • Ahrefs logo

    Ahrefs

    8 years of experience

    One of the best versatile 3rd party SEO tools. It's equally great to use on your own properties as well as your competition's. I can show you how to get value from it or generate reports and data for you, so you don't have to shell out lots of money for nothing.

  • Google Webmaster Tools logo

    Google Webmaster Tools

    11 years of experience

    Google's primary SEO tool is what everyone needs to use to get insights and inform their strategy. I can show you how to get the most of it and bypass some of the limitations imposed by big G.

  • Javascript logo

    Javascript

    8 years of experience

    I recently got quite passable at coding in modern JS. I'm no dev but I wrote a couple of Node microservices using Koa and wrote some front-end, too. I can consume and create APIs, use SQL and NoSQL databases, and more. If you have some marketing-related JS needs I can probably help.

  • JIRA logo

    JIRA

    11 years of experience

    I use JIRA every day and have at all of my recent companies. I can help out with setting it up, as I was the admin at a software dev company where I rebuilt all of the coding processes to a high standard.

  • Linux logo

    Linux

    23 years of experience

    My years of daily desktop Linux use are by-gone, but the knowledge I acquired is still with me and comes in handy. I'm still administering my own servers and am quite proficient at scripting and CLI. Anything you need regarding light admin tasks, I'm there for you.

Industries


  • E-Commerce

    Worked for several big e-comm and affiliate platforms driving traffic, engagement, and conversions through SEO, UX, and data analysis mostly for consumers.

© 2026 Growth Tonic LLC. All rights reserved.
Made within Glyfada