# snapshotPage

The `snapshotPage` method takes a snapshot of a web page for indexing.

## Syntax

    snapshotPage( snapshotKey )

## Arguments

Argument | Description
--- | ---
`snapshotKey` | (string) An identifier that is unique and identifies the snapshot. This is added to the document reference, for example `[snapshot][snapshotKey]http://...`.

## Returns

(Boolean). Always returns true.

## Example

    session:snapshotPage("Page" .. tostring(pageNumber))

_FT_HTML5_bannerTitle.htm