A/B Testing
A/B Testing is a controlled experiment comparing two variants to determine which performs better against a defined metric.
Essential terms and concepts for product teams building growth systems.
50 terms
A/B Testing is a controlled experiment comparing two variants to determine which performs better against a defined metric.
A/B Testing Framework is a structured methodology for planning, executing, and analyzing controlled experiments at scale across an organization.
Activation Rate is the percentage of new users who complete a key action that signals they have experienced the product's core value.
AI Citation is a reference or attribution that an AI system includes in its response, linking back to a source website as evidence for its generated content.
AI Content Detection is the use of automated tools to identify whether text was generated by an AI system rather than written by a human author.
AI Overview Optimization is the practice of structuring content to appear as a cited source within Google's AI-generated overview summaries at the top of search results.
AI Search Engine is a search platform that uses large language models to generate synthesized answers from multiple sources rather than returning a list of links.
Answer Engine Optimization is the practice of crafting content that directly and concisely answers specific user questions to win featured snippets and AI citations.
Attribution Model is a framework for assigning credit to marketing touchpoints that contribute to a conversion.
Backlink Profile is the complete collection of inbound links pointing to a website from external domains, analyzed for quality, relevance, and diversity.
Bounce Rate is the percentage of visitors who leave a website after viewing only one page without taking any further action.
Brand Visibility Score is a composite metric measuring how frequently and prominently a brand appears across traditional search results, AI responses, and social platforms.
Canonical URL is the preferred version of a web page specified via a link element that tells search engines which URL to index when duplicate or similar content exists.
Churn Rate is the percentage of customers who stop using your product during a given time period.
Citation Potential is a predictive score estimating how likely a piece of content is to be referenced as a source by AI systems and authoritative publications.
Click-Through Rate is the percentage of people who click on a link, ad, or search result after seeing it.
Competitive Analysis is the systematic evaluation of competitors' strengths, weaknesses, strategies, and market positions to inform your own strategic decisions.
Content Marketing Funnel is a framework that maps content types to each stage of the buyer journey, from awareness through consideration to decision.
Conversion Rate is the percentage of visitors or users who complete a desired action, such as signing up or purchasing.
Core Web Vitals is a set of three Google-defined metrics that measure real-world user experience for loading performance, interactivity, and visual stability.
Customer Acquisition Cost is the total cost of sales and marketing efforts required to acquire a single new customer.
Daily Active Users is the count of unique users who engage with a product within a single calendar day.
Domain Authority is a search engine ranking score that predicts how likely a website is to rank in search engine result pages, based on its backlink profile and overall trust signals.
Generative Engine Optimization is the practice of optimizing content to be cited and surfaced by AI-powered search engines and large language model responses.
Growth Loop is a self-reinforcing system where the output of one step feeds into the input of the next, creating compounding growth.
Lifetime Value is the total revenue a business can expect from a single customer account throughout the entire duration of their relationship.
Link Building Strategy is a deliberate plan for acquiring backlinks from external websites to improve domain authority and search rankings.
LLM Content Optimization is the process of structuring and writing content specifically to be understood, preferred, and cited by large language models.
LTV:CAC Ratio is the ratio of customer lifetime value to customer acquisition cost, indicating unit economics health.
Market Positioning is the strategic process of establishing a distinct and valued place for a product in the minds of target customers relative to competitors.
Mobile-First Indexing is Google's practice of using the mobile version of a page's content for indexing and ranking, rather than the desktop version.
Monthly Recurring Revenue is the predictable total revenue generated by all active subscriptions in a single month, normalized to a monthly amount.
Net Promoter Score is a customer loyalty metric calculated by subtracting the percentage of detractors from the percentage of promoters.
North Star Metric is a single key metric that best captures the core value your product delivers to customers.
Page Speed Optimization is the practice of improving how fast a web page loads and becomes interactive for users.
Product-Led Growth is a go-to-market strategy where the product itself drives acquisition, conversion, and expansion.
Referral Program is a structured system that incentivizes existing customers to recommend a product to new potential users.
Retention Curve is a graph showing the percentage of users who continue using a product over time after their initial sign-up.
Robots.txt is a text file at a website's root that instructs search engine crawlers which pages or sections they are allowed or disallowed from accessing.
Schema Markup is a semantic vocabulary added to HTML that helps search engines understand the meaning and context of page content beyond plain text.
SEO Content Strategy is a systematic plan for creating and optimizing content to rank in search engines and drive qualified organic traffic.
Social Proof Strategy is the systematic use of testimonials, reviews, case studies, and usage data to build trust and influence purchase decisions.
Structured Data is a standardized format (typically JSON-LD) for providing explicit information about a page's content to search engines.