Onnay Okheng

Add the official Google +1 button to your WordPress blog to let visitors recommend your pages right in Google search results without having to leave the page. Place anywhere on your template.
Google +1 is the first plugin to bring total Google +1 support to your WordPress site. It features template tag (both fully customizable on top or bottom of content) allowing you to place as many Google +1 buttons on your site as you want, where ever you want. It also comes with built in support for all 46 of Google locale / country API�s.
Here is the <a href="http://www.screenr.com/0HBs" rel="nofollow ugc">demo</a>.
Contact me for say hello <a href="http://onnayokheng.com" rel="nofollow ugc">Onnay Okheng</a> or buy me a cup of chocolate 🙂

Add Google PlusOne

It features template tag (both fully customizable on top or bottom of content) allowing you to place as many Google +1 buttons on your site as you wan …

Pippin Williamson

Love It is a simple plugin that adds a “Love It” link to your posts, pages, and custom post types. It works similar to Facebook’s Like button, but is exclusive to your website. It provides a great way for users to show their appreciation, and for you to gain a good idea of which posts are your most popular.
The plugin includes a simple widget to show your “Most Loved” items.
This plugin is based of the tutorial I published on <a href="http://pippinsplugins.com/write-a-love-it-plugin-with-ajax/" rel="nofollow ugc">creating a simple Love It plugin</a>
The demonstration video for the tutorial and the plugin is below:
<iframe loading="lazy" class="youtube-player" width="750" height="422" src="https://www.youtube.com/embed/Dskc-BUjKxg?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe>
An improved Pro version of the plugin is <a href="https://pippinsplugins.com/love-it-pro/" rel="nofollow ugc">available</a>. Features of the pro version include:
<ul>
<li>Show Love It links automatically</li>
<li>Track your most popular posts, pages, and custom post types</li>
<li>Setup in less than 5 minutes</li>
<li>Enabled / disable for every registered post type</li>
<li>Customize the text displayed for links and “already loved” messages</li>
<li>Users can only love posts/pages once</li>
<li>Works for logged-in and logged-out users</li>
<li>Most Loved widget included</li>
<li>No coding necessary</li>
<li>Custom CSS option for advanced users</li>
<li>Embed help documentation in plugin settings</li>
<li>Easy to use template tags for developers</li>
</ul>

Love It

Love It is a simple plugin that adds a "Love It" link to your posts, pages, and custom post types. Show your most popular items in a widget.

Add Google PlusOne vs Love It