Antonio D.

Daniil Zhitnitskii

amyrotos

Vasilis Georgoudis

<p>WordPress gives you the ability to add metadata to your sites thus helping Google and other search engines to recognise it. The problem comes if you want to expand.</p>
<p>All in one metadata, extends the functionality of WordPress and gives you the flexibility to add more metadata in your sites, taking advantage of the schema markup.</p>
<p>https://github.com/my-language-skills/all-in-one-metadata</p>
<h3>Disclaimers</h3>
<p>The All in one metadata plugin is supplied “as is” and all use is at your own risk.</p>
<p>All in one metadata is under development. Version 1.0 is stable but is an start. Soon much more possibilities.</p>


All in one metadata

Extended Metadata for Wordpress and PressBooks.

Ecwid by Lightspeed Ecommerce Shopping Cart

<p>WordPress HTML editor (tinyMCE) treats schema.org attributes like itemscope/itemtype/itemprop as invalid HTML attributes and strips them when you save the post or page content. This plugin alters this behavior and prevent the WordPress HTML editor from removing the schema.org/microdata markup.</p>
<h3>Credits</h3>
<p>@azaozz suggested the solution. See the issue discussion here: https://core.trac.wordpress.org/ticket/27931</p>


Protect schema.org markup in HTML editor

Easy tool to stop HTML editor from removing schema.org/microdata tags from post or page content.

All in one metadata vs Protect schema.org markup in HTML editor