BytNexo

<p>BytNexo SEO Manager is a professional WordPress SEO plugin that provides essential SEO features without unnecessary bloat. Designed for speed and simplicity, it offers complete SEO control while maintaining optimal website performance.</p>
<p><strong>Core Features:</strong><br />
✓ <strong>Complete Meta Management</strong> – Custom titles and meta descriptions<br />
✓ <strong>Open Graph Integration</strong> – Control social sharing previews for platforms like Facebook, LinkedIn, and WhatsApp<br />
✓ <strong>Twitter Cards</strong> – Optimized Twitter sharing with large image cards<br />
✓ <strong>Schema.org Markup</strong> – JSON-LD structured data for better search visibility<br />
✓ <strong>Social Image Management</strong> – Default images with featured image priority<br />
✓ <strong>Canonical URLs</strong> – Prevent duplicate content issues<br />
✓ <strong>Robots Meta Control</strong> – Set noindex, nofollow directives<br />
✓ <strong>Quick Edit Support</strong> – Edit SEO from post listings<br />
✓ <strong>Custom Post Types</strong> – Enable SEO for any content type<br />
✓ <strong>Live Previews</strong> – See Google and Facebook previews instantly<br />
✓ <strong>Admin Columns</strong> – Quick SEO status overview</p>
<h4>Why Choose BytNexo SEO Manager?</h4>
<ul>
<li><strong>Lightweight & Fast</strong>: Minimal code, maximum performance – won’t slow down your site</li>
<li><strong>Classic Editor Optimized</strong>: Seamless integration with WordPress Classic Editor</li>
<li><strong>Essential SEO Features</strong>: Only essential features, no unnecessary addons or upsells</li>
<li><strong>Professional Interface</strong>: Clean, tabbed metabox with intuitive design</li>
<li><strong>Social Media Ready</strong>: Full Open Graph and Twitter Cards implementation</li>
<li><strong>Structured Data</strong>: Automatic Schema.org JSON-LD markup following Google guidelines</li>
<li><strong>Secure</strong>: WordPress coding standards and proper data sanitization</li>
<li><strong>Easy Setup</strong>: Configure in minutes, works out of the box</li>
</ul>
<h4>Perfect For:</h4>
<ul>
<li><strong>WordPress Site Owners</strong> wanting professional SEO without complexity</li>
<li><strong>Developers</strong> who need clean, maintainable SEO code</li>
<li><strong>Content Creators</strong> needing social media optimization</li>
<li><strong>Agencies</strong> managing multiple client websites</li>
<li><strong>Anyone using Classic Editor</strong> who wants seamless integration</li>
</ul>
<h3>Getting Started</h3>
<h3>Step 1: Configure Settings</h3>
<ol>
<li>Go to <strong>“BytNexo SEO”</strong> in your WordPress admin menu</li>
<li><strong>General Configuration</strong>:
<ul>
<li>Select post types where SEO Manager should appear</li>
<li>Upload a default social image (recommended: 1200×630 pixels)</li>
</ul>
</li>
<li><strong>Social Media Integration</strong> (Optional):
<ul>
<li>Add Twitter username for Twitter Card attribution</li>
<li>Add Facebook App ID for Facebook Insights</li>
</ul>
</li>
</ol>
<h3>Step 2: Set Up Individual Posts/Pages</h3>
<ol>
<li>Edit any post or page in Classic Editor</li>
<li>Find the <strong>“BytNexo SEO Manager”</strong> metabox below the content editor</li>
<li><strong>Core SEO Tab</strong>:
<ul>
<li>Meta Title (50-60 characters optimal)</li>
<li>Meta Description (150-160 characters optimal)</li>
<li>Keywords (optional)</li>
</ul>
</li>
<li><strong>Social Sharing Tab</strong>:
<ul>
<li>Open Graph titles and descriptions</li>
<li>Twitter Card titles and descriptions</li>
<li>Social image preview (featured images take priority)</li>
</ul>
</li>
<li><strong>Advanced Tab</strong>:
<ul>
<li>Canonical URL override</li>
<li>Robots meta directives</li>
</ul>
</li>
<li><strong>Preview Tab</strong>:
<ul>
<li>See Google search preview</li>
<li>See Facebook share preview</li>
</ul>
</li>
</ol>
<h3>Step 3: Quick Editing</h3>
<ol>
<li>Go to <strong>Posts <span aria-hidden="true" class="wp-exclude-emoji">→</span> All Posts</strong> or <strong>Pages <span aria-hidden="true" class="wp-exclude-emoji">→</span> All Pages</strong></li>
<li>Use <strong>“Quick Edit”</strong> to update SEO titles and descriptions in bulk</li>
<li>The SEO column shows which posts have custom SEO configured</li>
</ol>
<h3>Privacy & Security</h3>
<p>BytNexo SEO Manager follows strict WordPress security standards:</p>
<ul>
<li><strong>No Data Collection</strong>: Does not collect, store, or send user data to external servers</li>
<li><strong>Data Sanitization</strong>: All user input is sanitized using WordPress security functions</li>
<li><strong>Capability Checks</strong>: Proper user capability verification before any action</li>
<li><strong>Nonce Protection</strong>: Security nonces for all form submissions to prevent CSRF attacks</li>
<li><strong>Escaped Output</strong>: All frontend meta tags use proper escaping functions</li>
<li><strong>WordPress Standards</strong>: Follows WordPress coding standards and security guidelines</li>
<li><strong>Clean Uninstall</strong>: Completely removes all plugin data when uninstalled</li>
<li><strong>Session Security</strong>: Uses WordPress authentication system securely</li>
</ul>
<h3>Developer Documentation</h3>
<p>BytNexo SEO Manager is built with extensibility in mind. Developers can customize functionality using WordPress filters and actions.</p>
<p>Requires basic knowledge of WordPress hooks.</p>
<h3>Filters</h3>
<p>The following filters allow modification of SEO behavior and output.</p>
<pre><code>// Filter enabled post types
apply_filters( 'bytnexo_seo_manager_enabled_post_types', $post_types );

// Add or remove SEO metabox fields
apply_filters( 'bytnexo_seo_manager_meta_fields', $meta_fields );

// Modify Schema.org JSON-LD structured data
apply_filters( 'bytnexo_seo_manager_schema_data', $schema, $post );

// Customize Open Graph meta tags
apply_filters( 'bytnexo_seo_manager_og_tags', $og_tags, $post );

// Customize Twitter Card meta tags
apply_filters( 'bytnexo_seo_manager_twitter_tags', $twitter_tags, $post );

// Change default social fallback image
apply_filters( 'bytnexo_seo_manager_fallback_image', $image_url );

// Modify archive page meta description
apply_filters( 'bytnexo_seo_manager_archive_description', $description );
</code></pre>
<h3>Actions</h3>
<p>The following actions allow execution of custom logic at specific points.</p>
<pre><code>// Fires before SEO metabox output
do_action( 'bytnexo_seo_manager_before_metabox', $post );

// Fires after SEO metabox output
do_action( 'bytnexo_seo_manager_after_metabox', $post );

// Fires after settings are saved
do_action( 'bytnexo_seo_manager_settings_saved', $settings );

// Fires before frontend SEO tags output
do_action( 'bytnexo_seo_manager_frontend_output', $post );
</code></pre>
<h3>Usage Examples</h3>
<p>Below are practical examples demonstrating how to extend plugin functionality.</p>
<pre><code>// Enable SEO for custom post types
add_filter( 'bytnexo_seo_manager_enabled_post_types', function( $post_types ) {
    $post_types[] = 'portfolio';
    $post_types[] = 'testimonial';
    return $post_types;
} );

// Modify schema data for WooCommerce products
add_filter( 'bytnexo_seo_manager_schema_data', function( $schema, $post ) {
    if ( is_singular( 'product' ) ) {
        $schema['@type'] = 'Product';
        $schema['brand'] = array(
            '@type' => 'Brand',
            'name'  => get_bloginfo( 'name' ),
        );
    }
    return $schema;
}, 10, 2 );

// Change default social image
add_filter( 'bytnexo_seo_manager_fallback_image', function( $image_url ) {
    return 'https://example.com/custom-default-image.jpg';
} );
</code></pre>


BytNexo SEO Manager

Lightweight WordPress SEO plugin with meta tags, Open Graph, Twitter Cards, and Schema markup. Optimized for performance and Classic Editor.

Heateor Support

<h4>This plugin allows you to insert:</h4>
<ul>
<li>General Open Graph Meta Tags for efficient overall social share for any social network</li>
<li>Facebook Open Graph Meta Tags for efficient Facebook share</li>
<li>Twitter Cards for more effective Twitter share</li>
<li>Meta Description and Schema.org tags for more effective Google share results</li>
</ul>
<h4>Feature list</h4>
<ul>
<li>Compatible with Gutenberg Editor</li>
<li>Facebook Open Graph Meta Tags</li>
<li>Twitter Cards</li>
<li>Google Plus/Schema.org tags</li>
<li>Option to automatically purge Facebook Open Graph Meta Tags cache whenever you update/publish a post/page</li>
<li>Compatible with <a href="https://wordpress.org/plugins/wordpress-seo/" rel="ugc">WordPress SEO by Yoast</a> plugin</li>
<li>Compatible with <a href="https://wordpress.org/plugins/subheading/" rel="ugc">SubHeading</a> plugin</li>
<li>Compatible with <a href="https://wordpress.org/plugins/business-directory-plugin/" rel="ugc">Business Directory Plugin</a> plugin</li>
<li>Compatible with BuddyPress, BBPress, WooCommerce</li>
<li>Supports HTTPS enabled websites</li>
<li>24/7 quick support</li>
</ul>
<h4>What makes this plugin Stand Out from others?</h4>
<ol>
<li><strong>We do not ask for money</strong>: Yea, right. You need not pay single penny to use the features of this plugin.</li>
<li><strong>No Need to Register Anywhere</strong>: You do not need to create account at our website to use this plugin.</li>
<li><strong>Absolutely Simple</strong>: Plugin configuration is kept dead simple.</li>
<li><strong>Lightweight Code</strong>: Our developers follow the trending coding practices to ensure efficient loading and performance.</li>
<li>We are committed to provide <strong>better quality</strong> among other similar plugins. If you find our plugin is lacking some feature, you can email us and we will include that feature in our plugin as soon as possible.</li>
<li>Our <strong>support team is working 24/7</strong> to answer your queries and assist you. You will find us the quick to respond.</li>
</ol>
<h4>Important links</h4>
<ul>
<li>About Us: https://www.heateor.com</li>
<li>Our Facebook Page: https://www.facebook.com/Heateor</li>
<li>Our Twitter Profile: https://twitter.com/Heateor</li>
<li>Support Documentation: http://support.heateor.com</li>
<li>Add-Ons: https://www.heateor.com/add-ons</li>
</ul>
<p>You can provide your feedback at hello[at]heateor[dot]com</p>


Optimize Social Share

I would like to thank Heateor, "a creative team with unique ideas in mind" (their words), for forking our plugin Facebook Open Graph, Google+ and Twitter Card Tags (although no credits whatsoever were made regarding our original work), and thus trully inspiring us to make a new version, using also their "unique" ideas, in the spirit of GPL, but giving them the deserved credit in the spirit of civism, integrity and the WordPress way of doing things.

Quite nice, I should know it: It's a fork of my plugin

Optimizes social share by inserting Facebook Open Graph Meta Tags, General Meta Tags, Schema.org Meta Tags, Twitter Cards and Other Meta Tags in HTML  …

BytNexo SEO Manager vs Optimize Social Share