nicolly

Convert all external links into internal or nofollow links!
This plugin is a fork of the hijacked and vulnarable “WP No External Links” plugin.
The following critical issues have been fixed: 
– Removed Cross-Site Scripting vulnerability. 
– Removed backdoor injected into original plugin. 
– Fixed creation of the new <code>links_stats</code> table: added charset collation and table existence check. 
– Fixed “Specified key was too long; max key length is 767 bytes” error on creating <code>mask_links</code> table. 
– Added removing tables on uninstallation.
No External Links plugin is designed for specialists who care about the number of outgoing links that can be found by search engines. Now you can make all external links internal! Plugin does not change anything in website database – it just processes the output. Now you don’t need to worry about your page rank dropping because of spam bots. You write any kind of http link and it becomes internal, hidden or nofollow! Of course, all the links will still be usable.
To make the long story short, your links like “http://gmail.com” will be masked into 
“http://YourBlog.com/goto/http://gmail.com” – or 
“http://YourBlog.com?goto=http://gmail.com”
<h4>Features</h4>
<ul>
<li>Masking links in posts, pages, comments or on the whole website including widget, theme footer, etc.</li>
<li>Outgoing clicks stats.</li>
<li>Javascript redirect with custom text and timeout.</li>
<li>Masking links with digital code and base64.</li>
<li>Completely removing links from your posts.</li>
<li>Custom redirects.</li>
<li>Disabling masking for registered users.</li>
<li>Disabling masking on per-post basis.</li>
<li>Using nofollow and noindex instead of redirection.</li>
<li>Excluding URLs from masking.</li>
<li>Masking links in custom fields.</li>
<li>Extending plugin with your own functions.</li>
</ul>
If you need any extra features, just create a ticket via support forum.
<h4>Known Issues</h4>
This plugin may conflict with your caching plugins, including Hyper Cache. Usually adding redirect page to caching plugin exclusions works fine.
If you disabled this plugin and still have links masked – check your chaching plugins.

WP No External Links

Convert all external links into internal or nofollow links!

ssik

All Nofollow is a powerful WordPress plugin designed to automatically add the <code>rel="nofollow"</code> attribute to external links and specified internal links within your content. This helps improve your site’s SEO by controlling how search engines crawl and index your links.
Key Features:
<ul>
<li>
External Links Settings:
<ul>
<li>Automatically add <code>nofollow</code> to all external links.</li>
<li>Option to open all external links in a new browser tab.</li>
</ul>
</li>
<li>
Internal Links Settings:
<ul>
<li>Add <code>nofollow</code> to links pointing to the author’s archive page.</li>
</ul>
</li>
</ul>
Benefits:
<ul>
<li>Enhances SEO by managing link attributes efficiently.</li>
<li>Saves time by automating the process of adding <code>nofollow</code>.</li>
<li>Improves user experience by controlling link behaviors.</li>
</ul>
Why Choose All Nofollow?
Managing <code>nofollow</code> attributes manually can be tedious, especially for websites with numerous links. All Nofollow streamlines this process, ensuring consistency and adherence to SEO best practices without the need for manual intervention.

All Nofollow

Adds nofollow to external and specified internal links based on admin settings.

WP No External Links vs All Nofollow