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.

landy

<p>Setup meta tags in the header for Facebook and Twitter.</p>
<h3>Arbitrary section</h3>
<p>N/A</p>
<h3>A brief Markdown Example</h3>
<p>N/A</p>


Social Header Meta

Setup meta tags in the header for Facebook and Twitter.

BytNexo SEO Manager vs Social Header Meta