Information architecture (IA)
Information architecture (IA) is how a website’s content is organized, labeled and connected, so visitors can find what they need and know where they are.
Area
Websites and conversion
What it means in practice
IA covers four things.
Site map: which pages exist and how they nest
Navigation: what appears in menus, and in what order
Labels: what each section is called
Content model: which content types exist, such as case studies, articles or integrations, and which fields each one has
Good IA starts from the visitor: what they’re trying to do and which words they’d use to look for it. A B2B buyer might look for a product, a use case, an industry, pricing or proof. The navigation should offer those paths in the buyer’s language. Internal names for products and features often mean little to anyone outside the company.
IA also shapes the CMS. When content types are well defined, marketing can add new case studies or pages without breaking the structure.
Why it matters for B2B and AI teams
B2B and AI websites grow fast, with new products, use cases, industries and resources. Without a plan, the navigation turns into a list of everything the company has ever launched, and buyers can’t find the path that fits them.
IA also affects search. A clear structure and good internal linking help search engines and AI answer engines understand what a site is about and which pages matter most.
For companies with several products, IA is where brand architecture becomes visible. The way products are grouped in the navigation tells buyers how the company sees its own offer.
How we approach it
IA is best settled before visual design, because it decides which pages and templates exist. On website projects, we plan the structure and the CMS together, so the people running the site after handover can keep adding to it.
For Peak3, an enterprise website built for the marketing team to manage, the structure covered 39 URLs, 17 templates and six CMS collections.
FAQ
Navigation is the visible menu. IA is the structure underneath: every page, how pages relate to each other, and how content is organized and labeled.
Fewer is usually better. Five to seven top-level items is a common range for B2B sites, with more detail inside dropdowns or in the footer.
Follow how your buyers search. Many B2B sites use products as the main structure and add use case or industry pages as other ways into the same products.
Keep exploring
Related terms
CMS (content management system)
A CMS (content management system) is the software that lets a team create, edit and publish website content without touching code.
User flow
A user flow is the path a person takes through a website or product to complete a task, from the entry point to the final step.
Wireframe
A wireframe is a simple, low-detail layout of a page that shows structure, content order and function before visual design begins.
Brand architecture
Brand architecture is how a company organizes its brands, products and sub-brands, and how they relate in name and design.
Technical SEO
Technical SEO is the work that helps search engines crawl, render, understand and index a website. It covers the site’s structure, speed, code and settings.
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