How do I install a visitor ID tag on Vue?
On Vue, your visitor identification tag goes in: public/index.html <head> or before closing </body> (for standalone usage) OR import script via build tooling. The install itself takes minutes; the part that goes wrong on Vue is below.
Where the tag goes
- public/index.html <head> or before closing </body> (for standalone usage) OR import script via build tooling.
- Paste your vendor’s tag snippet exactly as issued. Do not wrap it in extra script tags or reformat it.
- Publish or deploy, then verify (below) before trusting data.
What breaks visitor tracking on Vue?
When using Vue as a standalone script tag (not via build), Vue will be registered as a global window.Vue variable; CDN scripts may conflict with module bundlers.
How do you verify the tag fires?
Start dev server, open browser DevTools console, check for Vue availability and script in Network tab.
Then run through the labeled QA checklist before you rely on the numbers, and set expectations with the match-rate calculator — no vendor identifies every visitor.