LocalBusiness schema is not a magic ranking button. It is a structured way to confirm what you already show humans: who you are, where you operate, and how to reach you.
When schema helps
Schema helps when it matches visible content, reinforces entity signals across pages, and reduces ambiguity for Google when two businesses share similar names in the same region.
When schema hurts
If your JSON-LD claims services you do not list on the site, or uses addresses you do not publish, you are training search engines to distrust the rest of your signals.
