meta_keywords
Used in the head of an individual article page template, the meta_keywords tag is a single tag. Textpattern will replace this tag with an HTML meta tag as follows:
<meta name="keywords" content="keywords as set in your article's keywords input area" />
Use article’s keywords for meta tag content
Keywords field contains: sauce,caramel,sugar
Tag: In the head of an individual article page:
<txp:meta_keywords />
Output:
<meta name="keywords" content="sauce,caramel,sugar" />
Note: Tag returns nothing if no keywords are set for an article.