wpler

<a href="https://www.wpler.com/linkmanager-fur-multisites/" rel="nofollow ugc">Deutsche Beschreibung des Plugins</a>
You run a Multisite Blogsystem with open registration for users to add own blogs and their can using a theme by 
different installed themes, but you want to show a link into the footers of the themes but only once time and for 
every blog another one?
With this plugin you can manage your outgoing links into the themes by a shortcode/function for every blog. You can 
set for every link the target, relation (Attribute rel), linktext and -title and the target url. Also you can set more 
than one link for a blog.
For output you can use a shortcode or a function . This function get the links 
for the current blog-id and printed this, if links are available.
All options/links can set by network admin only. The outputs needs no capability.

WPMU LinkManager

Manage your Themes footer links for every blog into a multisite includes with conditional tags.

Russell Jamieson

diywebmastery

<ul>
<li>Footer Putter can create two widgets: a Footer Putter Copyright Widget and a Footer Putter Trademarks Widget</li>
<li>Include your site accreditations to demonstrate that your business meets the required standards for your industry</li>
<li>Create a footer that gives your site the credibility that it belongs to a real business</li>
<li>Include a footer menu with links to Contact, Privacy and Terms and Conditions Pages</li>
<li>Include a copyright statement that updates automatically when the year changes – an out of date copyright is a negative signal for Google</li>
<li>Include a telephone number to prove you are a real business</li>
<li>Include a postal address to prove you are a real business</li>
<li>Include a email address to prove you are a real business</li>
<li>Supports both a single line centred footer and a multi-line right aligned footer</li>
<li>The Footer hook setting allows you to add the footer in just the right place on themes that do not have suitable widget areas </li>
<li>Predefined classes tiny, small, light, dark and white make it easy to change footer size and color if required. </li>
<li>Can append company contact information to Privacy and Terms and Conditions pages.</li>
<li>Added widget visibility control: “show always”, “do not show on landing pages”, “only show on landing pages”.</li>
<li>Automatic HTML5 support</li>
<li>Option to use HTML5 microdata for Organization in accordance with Google recommendations</li>
<li>Option to apply rel=nofollow automatically to footer trademark links</li>
<li>Option to hide Powered By WordPress on TwentySomething themes</li>
<li>Supports various arrangements of footer menu, copyright and contact details over 1, 2 or 3 lines.</li>
</ul>
<h3>Links</h3>
Here are some of the useful Footer Putter WordPress Plugin links
<ul>
<li>Footer Putter Plugin: https://www.diywebmastery.com/plugins/footer-putter/</li>
<li>Compatible Themes and Hooks: https://www.diywebmastery.com/footer-credits-compatible-themes-and-hooks </li>
<li>How To Use A Different Footer On Landing Pages: https://www.diywebmastery.com/4098/how-to-add-a-different-footer-on-landing-pages</li>
<li>Using HTML5 Microdata for better SEO and Local Search: https://www.diywebmastery.com/4109/using-html5-microdata-footer</li>
</ul>

Footer Putter

Put a footer on your site that boosts your credibility with both search engines and human visitors.

WPMU LinkManager vs Footer Putter