When tracking accelerated mobile pages, there are many predefined placeholders that you can use to add more information to track requests.
Use the ${varName} format in a requests string or use the default placeholders. The amp-analytics tag will replace the placeholder with the actual value.
Examples
Placeholder | Data Type | Description | Example |
|---|---|---|---|
${ampdocHost} | String | AMP page URL | "extraUrlParams": {"pageParameter1":"${ampdocHost}"} |
${title} | String | Title of the current document | "extraUrlParams": {"pageParameter1":"${title}"} |
${pageLoadTime} | String | Loading time of the page (ms) | "extraUrlParams": {"pageParameter1":"${pageLoadTime}"} |
AMPDOC_HOST | String | AMP page-URL | "extraUrlParams": {"pageParameter1":"AMPDOC_HOST"} |
TITLE | String | Title of the current document | "extraUrlParams": {"pageParameter1":"TITLE"} |
PAGE_LOAD_TIME | String | Loading time of the page (ms) | "extraUrlParams": {"pageParameter1":"PAGE_LOAD_TIME"} |
RANDOM | String | Random number | "extraUrlParams": {"pageParameter1":"RANDOM"} |
You can find an overview of all placeholders under the following links: