Code structures experience. So does language. The best copywriters think like engineers: they build pathways. Every heading, micro-label, and CTA is a conditional statement the user evaluates: If I click this, then what?
Readable is executable
Good writing doesn’t explain — it performs. Like well-written code, clarity saves time. Every sentence that runs without friction is one less bug in your brand.
- One intent per sentence. Split compound ideas; branch with bullets.
- Strong subjects. Prefer actors (“You,” “We,” “This invoice”) over abstractions.
- Outcome labels. “Create invoice” beats “New”. “Compare plans” beats “Pricing”.
The copy command pattern
Treat interface copy like a component with a clear contract:
- Precondition: What the user must know or have (e.g., “Signed in”).
- Action: The verb that changes state (“Send”, “Schedule”, “Duplicate”).
- Postcondition: The new, visible truth (“Invite sent”, “3 files uploaded”).
Latency language
Delay is where tone shows up. Replace generic spinners with truthful narration: cause + ETA + control.
- Cause: “Encrypting your backup…”
- ETA: “…~6s” (bounded timeboxes calm the limbic system).
- Control: “Cancel • Retry • Run in background”.
Microcopy as guardrails
Microcopy should prevent mistakes without scolding. Use conditional prompts and defaults that encode intent.
- Destructive verbs are explicit: “Delete project permanently”.
- Defaults teach: Placeholder shows a valid example, not lorem.
- Empty states instruct: “No invoices yet. Create your first to get paid.”
Style as logic
Write like a parser will read you — because it will, and so will a scanning human. Keep sentences short, prefer the active voice, and align typography with meaning.
- Scan tracks: Kicker → H1 → lede → action (repeat across pages).
- Line length: 60–75ch for prose; 50–60ch for dense UI copy.
- Emphasis budget: Change one variable at a time (weight, size, or color).
When words and code agree
Semantic markup gives machines structure; semantic meaning gives people story. When both click, coherence happens. Copy and UI should model the same domain: the nouns match the data, the verbs match the mutations.
The line between a button label and a promise is just syntax.
Ship-today checklist
- Rewrite all primary buttons to outcome verbs (“Export report”).
- Replace “Processing…” with cause + ETA + control.
- Normalize headings to one spacing rhythm and one type scale.
- Add empty-state guidance with a first action.
- Audit focus states — visible everywhere, consistent tokens.
At Logically Incorporated, we treat words as functional UI components — not decoration, but dependencies. When language behaves like logic, the interface feels inevitable.
Clarity scales. Cleverness doesn’t.