Fitts’s law
A large, nearby target is easier to hit. Paul Fitts, buttons, thumb reach on mobile, and how the size and placement of a CTA determine conversions.
Serial position effect
We remember the beginning and end of a list but forget the middle. Ebbinghaus, restaurant menus and how to order information, plus its link to the peak-end rule.
The Veblen effect
With luxury goods, the rule is simple: higher price, higher demand. Veblen, conspicuous consumption, De Beers diamonds and the graph that explains it, plus how to use it in marketing.
Sunk cost fallacy
We stick with something because of what we have already spent, not because of its future benefit. The Concorde fallacy, Petr’s story and how it is used in retention.
Framing effect
The same information presented differently leads to a different decision. Kahneman’s experiment, “90% fat-free” and using the framing effect in marketing.
What is branding and what are its benefits?
The growth of your business, or of any project, depends to a large extent on a successful brand-building strategy. Of course, the vast majority of people do not realise this (perhaps not even you), because a brand is something intangible and taken for granted. Perhaps even...
Insights and highlights from SEOloger naživo 2024
For me, SEOloger combines business with pleasure: swapping funny work stories, inspiration, meeting new people, catching up with familiar faces, talks, walks in nature and wellness. So what was on the programme this year?
Something dense and clever about ChatGPT
The...
What is a landing page and its 3 meanings
A landing page is a standalone page on a website with a unique URL. Potential customers can reach it by clicking through from an email, a paid ad, a banner, organic search, a social network or another digital channel, or by visiting it directly. The most common goal of a...
The 6 best-known marketing KPIs and why you need them
Key performance indicators (Key Performance Indicators, abbreviated KPI) are quantifiable metrics that show a company’s (or its marketing’s) performance in strategic areas. KPIs exist for every department in a company, whether it is production, marketing, sales or...
Project Restart 2024 on projects, crises, processes and motivation
Project Restart was the first Restart where I had no role at all, so I could look at the whole event with a bit more detachment.
The 4 words in the title are the first thing that came to mind after the talks. I suppose they partly reflect the programme.
I drove two...
Thailand and Bali, tips, work and experiences
Thailand has become a magnet for digital nomads from all over the world and for many people in my circle. I kept hearing the same names over and over: Thailand, Vietnam, Bali. So I went to try it myself. I wanted to find out whether I would like to live and work in this...
Hick’s Law
More options = longer decisions. Hick and Hyman, overloaded menus and forms, how the number of choices reduces conversions, plus the link to the paradox of choice.
What is digital marketing? Its evolution and channels
The term digital marketing generally refers to using websites, apps, mobile devices, social media, search engines and other digital means to promote and sell products and services. We can treat it as a synonym for online marketing, although if we looked closely at the words...
What is the marketing mix? The 4Ps, 7Ps and how it works
The marketing mix is sometimes treated as a synonym for the abbreviations 4P, 5P, 7P, 8P or 4C. It is an extremely well-known academic term and, for most people, an empty one. In practice, it is often brought up by people who have only read the first chapter of a marketing...
My 2023 in marketing
At last I can do my annual review on my own website. For the past 3 years I have at least written an honest review in Google Keep. In February I (finally) launched my personal website. That took a while.
1. My own website
After almost 8 years working online, it is a...
How to reach Generation Z and other trends from Social Restart
This year, Social Restart once again reflected the news and trends from the world of social media. There was a lot this year, so if you are interested in an overview and quick tips, take a look at the report.
Insight into Generation Z
The excellent talk by Jiří...
Left-digit effect
We read a price by its first digit, so we perceive 199 as “one hundred and something”. Research from Cornell, why prices end in 9, plus the link to anchoring.
Mandela effect
A false memory that many people share in exactly the same way. Nelson Mandela, the monocle from Monopoly and what it means for memory and brand consistency.
Von Restorff effect (isolation effect)
We remember best whatever stands out from its surroundings. Hedwig von Restorff, how to make a CTA or a pricing plan stand out, plus the link to the serial position effect.
How much is AI changing digital marketing?
AI Restart is a response to the biggest change in digital marketing in recent years. There are always two responses to change: resistance or adaptation. AI Restart brought together people who want to adapt and make use of this technological progress. So what did the...
How to build a B2B marketing strategy
B2C marketing strategies and individual tactics fail in B2B. Certainly not all of them, but most do. That is simply a fact I come across very often. Last year I worked on several larger B2B projects where I mainly ran into these problems:
No marketing was done at all. It...
4 interesting takeaways from Project Restart 2023
As I am writing this Project Restart report some time after the event, I will mention the things that really stuck in my mind. If you prefer video, take a look at the following report, which covers some of the points below.
Tip: Another report from the event was...
5 things I took away from SEOloger live 2023
I had been looking forward to SEOloger 2023 ever since last year’s edition, which was my first. That’s despite SEO not being my main focus at the moment. It’s a relaxed event made up mainly of networking, beer, talks, a swimming pool, table football and...
5 things I will start doing after SEO Restart 2023
Conferences are there to inspire us and get us out of our usual ruts. Restarts even has it in its name. Most write-ups and social media posts reflecting on conferences are summaries, descriptions or commentary. I will try to approach it a little differently. But first, a...
How to use customer lifetime value (CLV) in marketing
Many experts say that one of the most important metrics a marketing manager or e-commerce owner should pay close attention to is customer lifetime value, or CLV. This metric simply tells you what you can expect from an average customer over the course of your business and...
How does the IKEA effect work and how can you use it?
The IKEA effect is named after the popular Swedish furniture giant and describes a fairly simple phenomenon classed as one of the cognitive biases. Put simply, cognitive biases are repeated, systematic errors in thinking, reasoning, decision-making and comparison. If this...
Frequency illusion (the Baader-Meinhof phenomenon)
Once you notice something, you see it everywhere. Where the name Baader-Meinhof comes from, Zwicky and the two components of the illusion, and why retargeting and repeated advertising work.
Negativity bias
Negative things affect us more strongly than positive ones. Baumeister’s “Bad Is Stronger Than Good”, reviews and reputation, and how to handle a single bad experience.
Compromise effect
Given three options, we most often choose the middle one. The study by Simonson and Tversky, how to use the compromise effect in your price list, and how it relates to the decoy effect.


















