Define your content types before you write content

You already have content types whether you named them or not

Every blog post has a title, publication date, and body. Every product page has a price, description, and image. Every author bio has a name and headshot. These patterns are content types — templates that define what fields a group of similar pages shares.

Most small sites stumble into content types accidentally. Someone creates a blog post, then copies it to make another one, then realizes halfway through the third post that the structure doesn't quite work. You end up with inconsistent fields, missing metadata, and pages that look almost-but-not-quite the same.

Defining your content types before you write saves you from retrofitting structure onto existing content later.

Start with the nouns, not the pages

Look at your site plan and identify the distinct things you publish. Not pages — things. A portfolio site might have projects, case studies, and blog posts. A documentation site might have guides, API references, and release notes. A small business site might have services, team members, and announcements.

Each of these nouns is probably a content type. If two pages need fundamentally different information, they're different types. If they need the same core fields with minor variations, they're probably the same type.

Don't overthink it. Three to five content types covers most small sites. You can always add more later if you genuinely need them.

List the fields each type requires

For each content type, write down every piece of information that type needs. Not might need — needs. Every blog post requires a title, publish date, author, and body. Every product requires a name, price, and description. Every case study requires a client name, project date, and outcome.

This is where you catch structural problems before they become content problems. If you can't articulate what fields a content type needs, you don't understand what you're publishing well enough to start writing it.

Separate required fields from optional ones. Required fields are non-negotiable — the page doesn't make sense without them. Optional fields add detail but aren't structural. Mark them clearly. Your CMS should enforce required fields, but even if you're working in flat files, knowing the difference keeps your content consistent.

Decide field order and constraints now

Once you know what fields each content type has, decide what order they appear in. Field order isn't just interface design — it's an editorial decision about what information matters most and what you need to think about first.

Then set constraints. Character limits for titles and excerpts. Format requirements for dates. Allowed file types for images. Whether rich text fields can include headings or just paragraphs. These constraints aren't restrictions — they're guard rails that keep content consistent when three different people are creating it over six months.

Document all of this before you configure your CMS or create your first page. A simple text file listing each content type, its fields, their order, and their constraints is enough. You'll reference it constantly.

Content types make everything else easier

Once your content types are defined, every other structural decision gets simpler. URL structures map to content types. Search configuration follows content type fields. Navigation and filtering organize by content type. Templates render content type fields in a consistent order.

You're not locking yourself into rigid boxes. You're creating a shared vocabulary for what you publish so you can focus on writing it instead of reinventing the structure every time.