Goose\Modules\Extractors\MetaExtractor::getMetaKeywords PHP Method

If the article has meta keywords set in the source, use that

private getMetaKeywords ( ) : string
return	string

    private function getMetaKeywords()
    {
        return $this->getMetaContent($this->article()->getDoc(), 'name', 'keywords');
    }

MetaExtractor