Pankaj Jha

Vietnam Indexing

<a href="http://onlinewebapplication.com/wordpress-seo-internal-links/" rel="nofollow ugc">Plugin Home Page</a> 

SEO Internal Links plugin provides automatic SEO benefits for your site in addition to custom keyword lists, nofollow and much more configurable options. SEO Internal Links can automatically link keywords and phrases in your posts and comments with corresponding posts, pages, categories and tags on your blog. In case the plugin finds more of once the same word in a post, it will only change the first one. This is to avoid black seo and inconveniences to the users. 
 
This plugin is no longer support by author “masdiblogs” so Vietdex Teams fixed it to work in PHP5.4 and php7. So many People still use this plugin, at least our team ! 
 
It’s a year from the last this plugin was updated, until it is updated again in the future, we need fix all problem in php5.4 and php7. So this plugin is modified by Vietdex team. It’s very important to replace old plugin with this plugin until author update his plugin.
<ul>
<li>Works on all modern browsers.</li>
<li>Work With all the cache plugins.</li>
<li>Simple configuration.</li>
<li>SEO Internal links allows you to set up your own keywords and set of matching URLs. </li>
<li>SEO Internal links allows you to set nofollow attribute and open links in new window.</li>
<li>Perfect solution to get your blog posts interlinked or add affiliate links to other sites.</li>
<li>Edit the options from the administration settings panel.</li>
<li>Custom keyword lists</li>
</ul>
<h4>Credits</h4>
<ul>
<li>Smart Links By <a href="https://profiles.wordpress.org/freediver/" rel="nofollow ugc">freediver</a></li>
<li>Modified and fixed all bug by <a href="https://vietdex.net" rel="nofollow ugc">Vietdex Teams</a></li>
</ul>

SEO Internal Links Revisited

SEO Internal Links plugin create internal links for your site automatically, base on keyword, tag, category, nofollow or many other features.

surdotly

Sur.ly alters the outbound links on your site so that visitors can view external target pages without leaving your domain.
Feel free to check <a href="http://wordpress.demo.sur.ly/?p=1" rel="nofollow ugc">Sur.ly demo tour</a>.
Sur.ly plugin replaces the outgoing links in comments, posts, etc (except for whitelisted links of your choice) with the links leading to intermediate pages on your subdomain. When users follow these links, they will seamlessly view the external target pages while technically staying within your domain.
<a href="http://sur.ly" rel="nofollow ugc">Sur.ly</a> accompanies, informs and protects users when they follow outbound links, so they can never bump into an adult or malware-infected content under links posted by other visitors.
<a href="http://sur.ly" rel="nofollow ugc">Sur.ly</a> can help you to:
<ul>
<li>Get rid of toxic and unsolicited outbound links.</li>
<li>Turn any risky outbound links into safe internal links to avoid Google penalty.</li>
<li>Cope with fake users signing up for your site to get backlinks.</li>
<li>Recapture users leaving via outbound links.</li>
<li>Keep users within your domain longer to reduce the bounce rate.</li>
<li>Shorten links down to neat and convenient alphanumeric identifiers.</li>
</ul>

Sur.ly

Sur.ly alters the outbound links on your site so that visitors can view external target pages without leaving your domain.

SEO Internal Links Revisited vs Sur.ly