Topic directory
AI concepts and applications
Choose AI around a defined task and a measurable result. Understand prompts, workflows and agents before deciding how much autonomy a system needs.
Explore AI concepts and applicationsTopic directory · XnMark knowledge
Growth knowledge
Understand the decision before choosing the channel. Explore practical explanations of measurement, growth economics, search, retention and AI.
From understanding to action
- 01Question
- 02Evidence
- 03Context
- 04Decision
Choose a useful starting point
Start with the decision you need to make. If revenue reports disagree, use the measurement resources. If the challenge is profitable growth, review customer acquisition cost, customer value and contribution. Search resources connect local demand with useful pages; retention resources connect communication with customer behaviour.
Frequently asked questions
How should we use this section?
Use a definition to clarify a term, a guide to work through a task and a comparison to choose between approaches. Follow the linked service when you need help applying the material to your business. Each article distinguishes practical recommendations from reported evidence.
What if we need help applying the guidance?
Use the linked guides and service pages to understand the scope, then describe your business challenge. A definition or example explains an approach; it is not a diagnosis of your own implementation.
Topic directory
Business and ecommerce growth
Assess growth through customer demand, acquisition cost and contribution. Use these resources to connect channel decisions with the economics of the business.
Explore Business and ecommerce growthTopic directory
Comparisons
Compare the questions different methods answer. Use these pages to choose a measurement or operating approach without treating overlapping labels as separate guarantees.
Explore ComparisonsTopic directory
Guides
Work through a defined business or implementation task. Each guide connects the starting question with evidence to collect, decisions to make and checks before release.
Explore GuidesTopic directory
Measurement and tracking
Make revenue reporting useful enough to act on. Start with the outcome definition, then examine collection, consent and attribution.
Explore Measurement and trackingTopic directory
Methodologies
Make research and measurement work inspectable. These methods describe scope, evidence, checks and handover rather than presenting an unexplained score.
Explore MethodologiesTopic directory
Privacy and consent
Connect visitor choices with actual tag behavior. These resources cover implementation planning and testing; market-specific legal decisions need their own qualified review.
Explore Privacy and consentTopic directory
Retention and customer value
Build customer value by understanding repeat purchase, useful communication and the costs behind revenue. Begin with observed cohorts and a clear lifecycle purpose.
Explore Retention and customer valueTopic directory
Search and multilingual discovery
Help buyers find the right answer and offer in their market. Start with local intent, useful content and accessible pages before promising visibility.
Explore Search and multilingual discoveryMake the next decision clearer
What is holding back your growth?
Tell us what you are trying to improve, which markets matter and where the evidence is unclear.