> For the complete documentation index, see [llms.txt](https://xoops.gitbook.io/xmf-cookbook/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://xoops.gitbook.io/xmf-cookbook/reference/metagen/applying-data.md).

# Applying Data

## Metagen::assignTitle(*$title*);

Set the page *title* tag to *$title*.

## Metagen::assignKeywords(*$keywords*)

Set the meta *keywords* tag with using the array of keywords in *$keywords*.

## Metagen::assignDescription(*$description*)

Set the meta *description* tag to *$description*.

## Metagen::generateMetaTags(*$title*, *$body*)

Full form:

`Metagen::generateMetaTags(*$title*, *$body*, *$count*, *$minLength*, *$wordCount*, *$forceKeys*)`

Generate and assign title, keywords and description meta tags, taking the title from *$title*, extracting the keywords and description from *$body*.

The maximum number of key words is *$count*, which defaults to 20. Only words at least *$minlen*, which defaults to 4, will be considered.

No more than *$wordCount* words, default is 100, will be included in the description.

If specified, the array of words in *$forceKeys* will be used as keywords. Those words will count toward the *$count*.