메뉴얼:$wgNoFollowLinks

This page is a translated version of the page Manual:$wgNoFollowLinks and the translation is 42% complete.

Parser: $wgNoFollowLinks
값이 true인 경우, 외부링크의 속성에는 `rel="nofollow"`가 부여됩니다.
이 변수가 소개된 버전:	1.4.0 (r7174)
이 변수가 사라진 버전:	계속해서 쓰이고 있음
허용값:	(boolean)
기본값:	`true`
기타 설정: 알파벳 순 \| 기능별 순

자세한 설명

If true, external URL links in wiki text will be given the rel="nofollow" attribute as a hint to search engines that they should not be followed for ranking purposes as they are user-supplied and thus subject to spamming. Defaults to true.

Setting nofollow for red links

It may be desirable to configure MW to append rel="nofollow" to internal links that point to pages that haven't yet been written (so-called "red links") for various reasons that include avoiding unnecessary crawler traffic to non-extant pages or for the possibility of improved SEO by avoiding punitive action against a site's ranking due to the presence of "broken links" that aren't broken, just not yet authored.

This may be accomplished by using the HtmlPageLinkRendererEnd hook as follows:

// Add rel="nofollow" to links to pages that don't exist (redlinks)
$wgHooks['HtmlPageLinkRendererEnd'][] = 'noFollowRedLinks';
function noFollowRedLinks(
    $linkRenderer, $target, $isKnown, &$text, &$attribs, &$ret)
{
    if (!$isKnown && preg_match('/\bnew\b/S', $attribs['class'] ?? "")) {
        $attribs['rel'] = 'nofollow';
    }
    return true;
}

같이 보기

$wgNoFollowDomainExceptions
$wgNoFollowNsExceptions
확장기능:인터위키 - the easiest way to manage whitelisting (since nofollow is not applied to interwiki links)
Manual:nofollow

meta:nofollow, Meta-Wiki discussion on nofollow's use on Wikimedia sites. Some of the arguments raised there may also applicable to other wikis' decisions concerning this configuration setting.