GUIDE深度 · Deep dive
What Is Lorem Ipsum?
Lorem Ipsum is excerpted Latin, not random gibberish. It has no real meaning, which lets reviewers focus on layout instead of copy; it has been used in typesetting since the 1960s.
Why not real copy
Real copy makes people read instead of reviewing layout.
Stable-length placeholder text makes font and spacing comparisons easier.
Caveats
Replace it before launch; placeholder text hurts SEO and credibility.
For multilingual projects, test with placeholder text in the target language.
FAQ
Is it gibberish?
No; it is a Latin passage, truncated and altered.
Can I use it commercially?
As placeholder yes, but not as final copy.