public function __construct($keywords, $keywordsOverwrite, $description, $descriptionOverwrite, $title, $titleOverwrite, $url, $urlOverwrite, $custom, array $data, $id = null)
{
$this->keywords = $keywords;
$this->keywordsOverwrite = $keywordsOverwrite;
$this->description = $description;
$this->descriptionOverwrite = $descriptionOverwrite;
$this->title = $title;
$this->titleOverwrite = $titleOverwrite;
$this->url = $url;
$this->urlOverwrite = $urlOverwrite;
$this->custom = $custom;
$this->data = $data;
$this->id = $id;
}