What is rel="noopener" in WordPress?

The following column will introduce to you what rel=”noopener” is from the WordPress Tutorial column? Hope it helps those in need!

Recently, a reader asked: What is rel="noopener" in WordPress? WordPress will add this attribute to your link if you choose to open it in a new window. In this article, we will explain rel="noopener" in WordPress and how it affects your website.

What is rel="noopener" in Word?

rel="noopener" is an HTML attribute added to all WordPress links selected to open in a new browser tab. It is also accompanied by the rel="noreferrer" attribute. This feature was introduced in WordPress to address security holes that could be exploited by malicious websites.

There are some JavaScript features that allow a new tab to control its reference window. If you link to an external website that is affected by malicious code, that website can use the window.opener JavaScript property to alter the original page (your website) to steal information and spread the malicious code.

Adding rel="noopener" will prevent new tags from taking advantage of this JavaScript feature. Likewise, the rel="noreferrer" attribute prevents referrer information from being passed to new tabs.

WordPress always stays ahead of the curve to help improve website security. When you add a link and select "Open in new tab", WordPress will add rel="noopener" and rel="noreferrer" to the link code.

The HTML code generated by WordPress looks like this:

demo link

How does rel="noopener" affect your WordPress SEO?

Even though the rel=noopener” attribute improves WordPress security, some users want to avoid using it because they think it will affect their WordPress SEO.

That’s just a myth.

It has no impact on your WordPress site’s SEO ranking or overall WordPress performance.

What is the difference between noopener and nofollow?

It’s easy Mix rel="noopener" with rel="nofollow". They are completely separate.

The noopener attribute protects your site from cross-site hacking and improves WordPress security.

On the other hand, the nofollow attribute prevents your website from passing SEO link rankings to the linked website.

When following a link on your website, search engines will look for and consider the nofollow attribute. However, they Noopener tags will not be taken into account.

By default, WordPress does not allow you to add nofollow to external links. If you want to add nofollow in WordPress, then you need to use a plugin. For more information, see our Article to learn how to add titles and nofollow to links in WordPress. Does

rel=noreferrer” affect affiliate links in WordPress?

rel=noreferrer" does not affect affiliate links in WordPress. Some users believe this is done because rel="noreferrer" prevents referrer information from being passed to new tabs.

However, most affiliate programs will provide you with a unique URL with your affiliate ID. This means that your affiliate ID will be passed as a URL parameter to other websites to be tracked.

Secondly, most Affiliate marketers use link cloaking plugins for their affiliate links.

With link cloaking, the affiliate link a user clicks on is actually your website's own URL, which then redirects the user to the destination URL.

How to disable rel="noopener" in WordPress?

There is no need to remove rel="noopener" from links on your website. It benefits the security of your website and is There will be no performance or SEO impact on your website.

However, if you have to remove it, you will have to disable the Gutenberg block editor in WordPress and use the old classic editor. After that, you need to add the following code into your theme's functions.php file or a site-specific plugin.

add_filter('tiny_mce_before_init','tinymce_allow_unsafe_link_target');
function tinymce_allow_unsafe_link_target( $mceInit ) {
$mceInit['allow_unsafe_link_target']=true;
return $mceInit;
}

Note: We do not recommend removing rel="noopener". There is no good reason to do so.

More Programming For related content, please pay attention to the Introduction to Programming column on the php Chinese website!

The above is the detailed content of What is rel="noopener" in WordPress?. For more information, please follow other related articles on the PHP Chinese website!