FolioVision

A simplified version of All in One SEO Pack!
Streamlined interface with no keywords field. Option to turn off excerpts and automated descriptions. Far better for pure SEO and for client use. Check screenshots.
Optimizes your WordPress blog for Search Engines (Search Engine Optimization).
If upgrading from All in One SEO Pack, please back up your database first!
<a href="https://foliovision.com/wordpress/plugins/fv-simpler-seo" rel="nofollow ugc">Support</a> | 
<a href="https://foliovision.com/wordpress/plugins/fv-simpler-seo/changelog" rel="nofollow ugc">Change Log</a> |
Some features:
<ul>
<li>Shorten long post slugs to 3 longest keywords when creating new post in the Classic Editor</li>
<li>Get warning about missing title and meta description when creating new post in the Classic Editor </li>
<li>support for Google authorship and publisher fields</li>
<li>support for Facebook Open Graph and Twitter Cards</li>
<li>Canonical URLs</li>
<li>Fine tune Page Navigational Links </li>
<li>Built-in API so other plugins/themes can access and extend functionality</li>
<li>Provides SEO Integration for WP e-Commerce sites</li>
<li>Support for CMS-style WordPress installations</li>
<li>Automatically optimizes your titles for search engines</li>
<li>Generates META tags automatically</li>
<li>Avoids the typical duplicate content found on WordPress blogs</li>
<li>For beginners, you don’t even have to look at the options, it works out-of-the-box. Just install.</li>
<li>For advanced users, you can fine-tune everything</li>
<li>You can override any title and set any META description and any META keywords you want.</li>
<li>Backward-Compatibility with many other plugins, like Auto Meta, Ultimate Tag Warrior and others.</li>
<li>Support for qTranslate</li>
<li>noindex and nofollow for each post (also excludes post from search and link rel prev/next attributes)</li>
</ul>

FV Simpler SEO

I used to use some other well-known SEO plugins for small projects, but found myself repeating to my clients that only 2 settings were really important for them to add to each page/post: title and description (I use another plugin to automatically add keywords based on content).  I even went so far as to hide some settings in other plugins with css or javascript to get clients to stop fiddling with them.
This plugin solves those problems for me, and seems to keep up with other SEO plugins I've used (for small projects).  Now, it is my go-to solution for giving my clients an easy, no hassle SEO solution they can understand with no direction.
I only request that the author add support for custom post types - then, it would probably be my go-to solution for all client projects.



Favorite SEO Plugin for client-facing projects

Simple and effective SEO. Non-invasive, elegant. Ideal for client facing projects.

XYDAC

This plugin is an Easy to use Taxonomy Manager to Customize Taxonomies and its Custom Fields, with great UI. 
<a href="https://downloads.wordpress.org/plugin/ultimate-taxonomy-manager.zip" rel="nofollow ugc">Download now!</a>.
<a href="http://taxonomymanager.wordpress.com/" rel="nofollow ugc">[Plugin URL]</a> | <a href="https://xydac.wordpress.com/2010/09/30/ultimate-taxonomy-manager-for-wordpress/" rel="nofollow ugc">[Tutorial]</a> | <a href="https://posttypemanager.wordpress.com/" rel="nofollow ugc">[Ultimate Post Type Manager]</a>
[[An upgrade of this plugin is <a href="https://wordpress.org/extend/plugins/ultimate-cms/" rel="ugc">[WordPress Ultimate CMS]</a>, Please upgrade to WordPress Ultimate CMS.]]
Some Features
<ul>
<li>Create Custom Taxonomies.</li>
<li>Customize every detail of Taxonomy.</li>
<li>Create Custom Fields for Taxonomy.</li>
<li>Show Taxonomy as Combobox on New post/Custom Post type page(Provides ability to select only single Taxonomy).</li>
<li>Create same Taxonomy for multiple Post types.</li>
<li>Manage Custom fields for all taxonomies registered (Except Media).</li>
<li>Supports creation of custom fields as Text Box,Combo Box.</li>
<li>Easy to use interface.</li>
<li>Short codes to display custom values wherever you want to display.</li>
<li>Allows Modifying Custom Fields for all Registered Taxonomies even for Category and Post Tags.</li>
</ul>
<h4>Update</h4>
<ul>
<li>Updated to Support View Item</li>
<li>Added Bonus Tweak to Add Default WordPress Categories to Pages.</li>
<li>Added Feature to Select permission based on User Role</li>
<li>Update Count Callback Function Name input for advanced users.</li>
<li>Added Jquery Support</li>
<li>UI Improved</li>
<li>Add Images to any Taxonomy say Category,Post-tags anywhere</li>
<li>UPDATED TO SUPPORT WORDPRESS MULTISITE</li>
<li>Filters shown on Post page</li>
<li>All taxonomies shown on Post page in columns.(Use screen option to customise)</li>
</ul>

Ultimate Taxonomy Manager

This is an Easy to use Plugin to Create, Customize, Manage Taxonomies as well as Manage its Custom Meta Fields. Now add images to category/tags.

FV Simpler SEO vs Ultimate Taxonomy Manager