Erin McIntyre

This plugin searches links on your site for the domain that you specify in the settings, adds your affiliate ID, and makes those links open in a new tab when clicked.
The plugin produces XHTML Strict compliant code and is search engine optimized (SEO). 
This is done using JavaScript’s <code>window.open()</code>-function. It adds only a few lines of vanilla JavaScript to the page, and does not require any external libraries like jQuery.
Most other plugins perform a hack by altering the <code>target</code> parameter (i.e. <code><a href="http://somewhere.example" target="_blank"></code>). That method is not XHTML Strict compliant.
This plugin handles the links client-side, which lets search engines follow the links properly. Also, if a browser does not support JavaScript, the plugin is simply inactive, and does not result in any errors.
Credits 
Inspired by the <a href="https://wordpress.org/plugins/open-external-links-in-a-new-window/" rel="ugc">External Links in New Window / New Tab</a> plugin.
Known bugs 
The plugin conflicts with other plugins that change the links’ `onClick´ attribute.

Affiliatize Me

Reza Khan

Afraid of internal links and external links management? Use the plugin and set the website’s internal links in a new tab, and external links in a new tab. You can choose either an internal link in a new tab or an external link in a new tab. Or Both internal and external links in a new tab.
In some cases, you may need to open links in a new tab. We can achieve this by using this plugin. You can open both external links and internal links in the new tab.
This plugin adds only a few lines of JavaScript code and it does not depend on any external library. It does not even require jQuery, which is the most common JavaScript library. Moreover, the code it produces is completely SEO optimized.
<h3>👉 Check the review by ollzo about [Open Links in New Tab](https://ollzo.com/open-link-in-new-tab-wordpress-plugin/).</h3>
👉 FEATURES
<ul>
<li>Manage external links</li>
<li>Manage internal links</li>
<li>Open links in a new tab</li>
<li>Open links in a new window</li>
<li>SEO friendly</li>
</ul>
Like the plugin? 👉 <a href="https://wordpress.org/support/plugin/open-links-in-new-tab/reviews/" rel="ugc">Rate it</a> to support the development.

Open Links In New Tab


Very good plugin. Does a little but in a perfect way. Totally recommend this.


Good plugin

Opens external links and internal links in a new window depending on user settings. Manage all external & internal links on your site.

Affiliatize Me vs Open Links In New Tab