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This WordPress plugin extends the default search to include meta (custom) fields
Major features in WP Search Include Meta Fields include:
<ul>
<li>No configuration necessary</li>
<li>Integrates with core search functionality</li>
<li>Doesn’t alter the database</li>
</ul>

WP Search Include Meta Fields

License: GPLv2 or later WordPress plugin to extend default search to include meta fields

i-Gen.ai

iGen SEO is the official bridge between your WordPress site and <a href="https://i-gen.ai/" rel="nofollow ugc">iGen SEO</a>. After a simple one-time setup in your dashboard, you can manage your connection, copy or rotate your site key, and see whether your SEO tools are ready to work with iGen.
What you can do
<ul>
<li>Link your site — Add your site in the iGen SEO app using the key from WordPress so only you can send content to your site.</li>
<li>Publish from iGen — Create posts and pages from your iGen workflow, including titles, excerpts, categories, featured images, and SEO title, description, and focus keyword when you use a supported SEO plugin.</li>
<li>Stay in sync with your SEO stack — When Yoast SEO, Rank Math, or All in One SEO is active, SEO fields you send from iGen are applied in a way that matches that plugin so your on-page SEO stays consistent.</li>
<li>Categories — Use your WordPress categories when planning and publishing from iGen.</li>
<li>IndexNow — Optional setup from the plugin so search engines can discover updates faster when you use IndexNow-compatible workflows.</li>
<li>Clear WordPress admin — A dedicated iGen SEO screen shows connection status, which SEO plugins are active, your site key, and sensible defaults for content created through iGen (such as default author and category).</li>
</ul>
Before you start
<ul>
<li>For the richest SEO experience, install and activate Yoast SEO, Rank Math, or All in One SEO. The plugin will remind you if Yoast SEO is missing; other SEO plugins work without that notice.</li>
<li>The plugin follows your WordPress site language for admin messages and includes Traditional Chinese and Simplified Chinese language packs.</li>
</ul>
About iGen
Built by <a href="https://i-gen.ai/" rel="nofollow ugc">IGen</a> for teams that want AI-assisted content and SEO workflows tied to a real WordPress site.

iGen SEO

Connect your WordPress site to iGen SEO to publish posts and pages from iGen, sync categories, enable IndexNow, and keep SEO titles and descriptions a …

WP Search Include Meta Fields vs iGen SEO