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New to the blog? Pick a topic and read the posts in this order. Each one builds on the ones before it.

Learn Wix Velo

From showing CMS data on a page to backend code, webhooks, scheduled jobs and AI. Each post builds on the ones before it.

  1. Wix dynamic pages explained, and when to use them2 min read
  2. Wix Velo repeaters explained: show any list of data with code3 min read
  3. How to add search and category filters to a Wix page with Velo2 min read
See all 13 parts

JavaScript, React and Node.js

The JavaScript you use every day, then React state and effects, then a small Node.js backend.

  1. JavaScript map, filter and reduce explained, with real examples4 min read
  2. JavaScript async and await explained, with real examples3 min read
  3. JavaScript error handling: try, catch, custom errors and async code6 min read
See all 12 parts

AI for business owners

What large language models are, what they cost, how to get good answers, and when RAG or an agent makes sense.

  1. What is an LLM? A plain-English guide for business owners4 min read
  2. AI tokens and context windows explained: what they mean for cost and quality4 min read
  3. How to write prompts that get better AI answers4 min read
See all 7 parts

Database design

Design tables that stay correct, keep queries fast as data grows, change data safely, and choose the right kind of database.

  1. Database design basics: tables, keys and relationships, with a real example5 min read
  2. SQL joins explained with real examples: INNER, LEFT and the traps to avoid6 min read
  3. Database indexes explained: how to make slow queries fast5 min read
See all 5 parts

System design basics

How real web systems are built: API design, logins, safe retries, rate limits, caching and queues, then scaling and architecture.

  1. REST API design best practices: URLs, status codes, errors and pagination5 min read
  2. Authentication explained: sessions, JWTs and API keys, and when to use each5 min read
  3. Idempotency explained: how to make API requests safe to retry4 min read
See all 8 parts

SEO for a small business site

The settings, links, structured data and speed work that help a site show up on Google, and how to move a site safely.

  1. A Wix SEO checklist for small business sites3 min read
  2. Google Search Console: how to set it up and what to check each month5 min read
  3. How to write title tags and meta descriptions that get clicks5 min read
See all 8 parts