LCP is Largest Contentful Paint, a loading performance metric that measures when the main visible content appears.
Example of LCP
Example: If the largest hero image on a landing page takes too long to appear, LCP will suffer. Compressing the image, using the right format, preloading it, and improving hosting can help.
Why LCP matters
It matters because technical issues can prevent great content from being discovered, rendered, indexed, or trusted. Strong technical foundations protect rankings during redesigns, migrations, content expansion, and platform changes.
Related terms
Frequently Asked Question
What does LCP mean?
LCP means Largest Contentful Paint, a loading performance metric that measures when the main visible content appears.