Blog

Field notes on AI, products & platforms

Engineering deep-dives, product updates, and notes from the team.

Conceptual photograph: a marketer at a dark desk looking at a Code23-built tea retailer website on her monitor, thinking about how it ranks
Run and grow

What Is SEO? Search Engine Optimisation Explained for UK Businesses

SEO meaning in plain English: how Google ranks pages, what technical and local SEO are, what an SEO agency does month to month, and how SEO sits beside AEO.

Read more
12 of 168 posts
Run and grow

How Much Does SEO Cost in the UK?

Read more
Overhead view of a black desk: a laptop showing a rising blue line, a coffee, a calculator, four pound coins, a lime sticky note and a pen
Run and grow

SEO vs PPC: Which Should a UK Business Pay For First?

Read more
Conceptual photograph: a man at a standing desk at night comparing a search results page with paid rows highlighted on one screen and a rising organic traffic chart on the other
Run and grow

AEO vs SEO: What Is the Difference, and Do You Need Both?

Read more
Conceptual photograph: a strategist at a dark desk comparing a blank search results list on one screen with an AI answer panel on the other
Run and grow

What Is AEO? Answer Engine Optimisation Explained for UK Businesses

Read more
Conceptual photograph: a founder at a dark desk reading an AI assistant answer on his phone, with a Code23-built sports sponsorship site open on his laptop
Run and grow

How Much Does AEO Cost in the UK?

Read more
Conceptual photograph: a marketer at a wide curved monitor in a dark office at night, watching an AI visibility chart climb, with one lime result locked at the top
Agentic delivery

Best Vibe Coding Platforms for Founders

Read more
A founder comparing app-builder interfaces while shaping a working product prototype
Agentic delivery

Vibe Coding vs AI-Assisted Software Engineering

Read more
A founder and product engineer reviewing a prototype, architecture and release controls together
Product design

Prototype vs MVP: Which One Should You Build First?

Read more
Three distinct engineered modules on branching rails for a technical proof, prototype and working product
Product design

What Does a Website Accessibility Audit Actually Check?

Read more
A precision scanner finding a barrier across layered interface paths
Agentic delivery

AI Training for Businesses: Free vs Role-Based Training

Read more
A business team learning an AI workflow with a small black Code23 bot at a bright lime workshop table
What things cost

The Death of the Agency Hourly Rate: UK Development Costs in 2026

Read more
A solid lime outcome block displacing a broken black clock
Agentic delivery

AI-Accelerated Delivery: How We Measure Build Time - and What Actually Gets Faster

Read more
Glowing lime delivery paths multiplying through a precision black production system
Scroll for more_