GUIDE深度 · Deep dive
Placeholder Text Best Practices
Placeholder text should match the length and language of real content so layout issues surface. Do not fill whole pages with it; use real copy for CTAs, error messages and form labels.
Where to use it
Layout tests for articles, cards and lists.
Do not use it for buttons, navigation, form labels or errors.
Launch checks
Search globally for Lorem/ipsum before launch.
Test with the target language and both longest and shortest content.
FAQ
Does placeholder text affect SEO?
Yes; repetitive meaningless content hurts quality, so replace it before launch.
Can it stay in design files?
Yes, but label it as placeholder so it is not shipped by mistake.