/**
* Set the title.
*
* @param string $title
* @param string $siteName
* @param string $separator
*
* @return \Arcanedev\SeoHelper\SeoMeta
*/
public function setTitle($title, $siteName = null, $separator = null)
{
$this->title->set($title)->setSeparator($separator);
return $this->setSiteName($siteName);
}