User blog comment:SEOkitten/Using Keywords Without Stuffing or Spamming/@comment-168424-20150928175507/@comment-26321732-20150929210947

Yes! Parent pages have helpful information and should also include keywords in a natural, non-spammy way. Be sure to send links to these pages too; search bots can have a hard time finding and indexing pages that are buried in the site architecture.