About the project
My name is Michal Kortus, I'm 30 years old and I live in Polanka nad Odrou near Ostrava. PoLKoR is a project that grew out of personal experience — not a marketing brief.
"Obesity held me back for a long time. It was my girlfriend who gave me the push to change. I dived into the scientific literature, lost 15 kg and changed my approach to health, food and exercise. PoLKoR grew out of that journey."
The site runs on two tracks. I create my own digital products — guides, atlases, materials — which I sell directly here. Alongside that, I carefully select and recommend products from trusted shops, earning a commission on affiliate links.
In both cases, one rule applies: only what I personally stand behind goes here.
Content
Areas in which I review, recommend and create.
Training plans, equipment, literature, tips from trainers.
Healthy food, supplements, everything that benefits the body from within.
Science-backed guides to sleep and caring for mind and body.
Relaxation, recovery, overall wellbeing.
Digital guides, atlases, bundle and the Herbarium app with paid access — sold directly on the site.
8 free apps — BMR/TDEE, macros, fitness plan, sleep tracker and more. Engagement without payment.
Products
Own digital products and the Herbarium app — PDF guides, atlases, bundle and paid access. I wrote, designed and tested everything myself.
| Product | Price | Format |
|---|---|---|
Herbarium |
from 4.90 €/month · lifetime 99.90 € |
Web app (PWA) — 100+ herb database, favourites, offline access |
Sleep guide |
19.90 € |
PDF · 56 pages · 68+ scientific sources |
Your own guide |
39.90 € |
Bundle 8 part of — nutrition, weight loss, self-knowledge |
Atlas Top 150 Superfoods |
15.90 € |
PDF — nutrients, benefits, practical tips |
Who I write for
Age 20–50. Two main personas — the primary corresponds to where the project's author stood before his transformation.
Project values
These principles apply to everything published on the site — and to every collaboration.
Only what I would buy myself without hesitation goes on the site.
No fairy tales. Either it makes sense, or I won't say it.
Affiliate links are always properly labelled.
Small steps every day over big plans.
Besides curation, I create myself — PoLKoR products.
I'd rather have a few collaborations fewer than drop a link to a shop that'll disappear in a week.
Channels
The site runs and content keeps growing — reviews, own Herbarium app, free tools and calculators.
polkor.cz — reviews, own digital products and Herbarium app
Own community server for readers and clients
@polkorcz — Facebook, Instagram, YouTube, TikTok
Regular selection of news, tips and recommendations
Note: Exact traffic, reach and engagement numbers available on request at spoluprace@polkor.cz.
Collaboration
The collaboration format always depends on the specific partner and what makes sense for both sides.
Product review from real use, direct link to the retailer, transparent labelling. Standard affiliate model with CPS commission.
A personal code that acts as an extra motivator for readers and at the same time tracks conversions for the partner.
In-depth review of a specific product, photo/video content, integration with social media and the Discord community.
Linking PoLKoR products with the partner's offering. Especially suitable for products/services that naturally complement each other (e.g. an herbal e-shop + the Herbarium app).
A mention or recommendation of the partner directly in PoLKoR PDF guides — long-term reach to paid product customers.
Personal visits, lectures, joint events, mutual recommendations between services. Especially for fitness centres, yoga, wellness, cafes.
Collaboration terms
If it's not a company I would recommend myself without a commission, the collaboration makes no sense for either side.
A quality product or service worth standing behind.
Fair terms for affiliate partners.
Open communication.
No aggressive sales tricks, no hidden fees for the end customer.
Contact
I usually reply within 2–3 working days. If the collaboration makes sense, I'll get back to you.
The best route for affiliate, partnership, cross-promo.
Reg. no. 29506981 · Za Podjezdem 1024/5, 725 25 Ostrava – Polanka nad Odrou
Thanks for reading. If the collaboration makes sense, get in touch — I'll get back to you.