Enrico Sorcinelli

<p>The <a href="https://wordpress.org/plugins/semrush-seo-writing-assistant/" rel="ugc">SEMrush SEO Writing Assistant</a> plugin read only from post <code>title</code> and post <code>content</code> elements for the real time check.</p>
<p>This lightweight plugin allows you to use an arbitrary value for that check in addition to those values.</p>
<p>So, if you are using some kind of a page builders, field managers and so on, you have only to define a constant in your <em>wp_config.php</em> file and eventually to write a little bit of JavaScript code in order to specify which fields.</p>
<p>Note that the plugin don’t replace <em>SEMrush SEO Writing Assistant</em> but is intended to be used together.</p>
<h3>Usage</h3>
<p>Once the plugin is activated you can configure it by defining following constants in your <em>wp-config.php</em>:</p>
<ul>
<li><code>SWA_SEMRUSH_CUSTOM_FIELDS_PLUGIN_AUTOENABLE</code></li>
</ul>
<p>Automatically enable use of additional text value for SEMrush check. The default value is <code>false</code>.<br />
This is the only configuration you have to do in order to have the plugin feature working.<br />
For example:</p>
<pre><code>define( 'SWA_SEMRUSH_CUSTOM_FIELDS_PLUGIN_AUTOENABLE', true );
</code></pre>
<ul>
<li><code>SWA_SEMRUSH_CUSTOM_FIELDS_PLUGIN_INTERVAL</code></li>
</ul>
<p>Allows to change the interval between automatic updates of the text used by SEMrush checks.<br />
The default value is <code>5</code> seconds.For example:</p>
<pre><code>define( 'SWA_SEMRUSH_CUSTOM_FIELDS_PLUGIN_INTERVAL', 10 );
</code></pre>
<p>You can alernatavely control the plugins programmatically, by using<br />
    semrush_seo_writing_assistant_post_types (optional) filter and <code>SeoWritingAssistantSEMrushCustomFields</code> JavaScript object (see below).</p>
<h3>API</h3>
<h4>WordPress Hooks</h4>
<p>**<code>swa_semrush_custom_fields_settings</code>  **</p>
<p>Filters plugin settings values.</p>
<pre><code>apply_filters( 'swa_semrush_custom_fields_settings', array $settings )
</code></pre>
<p><strong><code>semrush_seo_writing_assistant_post_types</code></strong></p>
<p>Filters post types where to enable plugin. Default to <code>array( 'post', 'page', 'product' )</code>.</p>
<pre><code>apply_filters( 'semrush_seo_writing_assistant_post_types', array $post_types )
</code></pre>
<p>The filter has the same name as the one used by <em>SEMrush SEO Writing Assistant</em> plugin (since version 1.0.4) used for the same purpose.</p>
<h4>JavaScript Event</h4>
<p><strong><code>seo-writing-assistant-semrush</code></strong></p>
<p>This event allows you to update the text for SEMrush analysis.<br />
The following example will update text for SEMrush check every 5 seconds, using <code>excerpt</code> and <code>my_custom_fields</code> custom field values (working both with block and classic editors):</p>
<pre><code>jQuery( document ).ready( function() {
    var swa = new SeoWritingAssistantSEMrushCustomFields( { interval: 5 } );
    jQuery( document ).on( 'seo-writing-assistant-semrush', function( event, data ) {
        data.html += jQuery( '#excerpt' ).val() + "\n"
            + jQuery( '.editor-post-excerpt__textarea textarea').val() + "\n"
            + jQuery( '#my_custom_fields' ).val();
    } )
} );
</code></pre>
<p>Note that if you have previously defined constant <code>SWA_SEMRUSH_CUSTOM_FIELDS_PLUGIN_AUTOENABLE</code> to <code>true</code>,<br />
you don’t have to create new <code>SeoWritingAssistantSEMrushCustomFields</code> object.</p>
<h4>JavaScript API</h4>
<p><strong><code>setHtml()</code></strong></p>
<p>The following example will update programmatically the text used by SEMrush check with an arbitrary value:</p>
<pre><code>jQuery( document ).ready( function() {
    var swa = new SeoWritingAssistantSEMrushCustomFields( { interval: 0 } );
    swa.setHtml( 'foo baz bar' );
} );
</code></pre>
<h4>Advanced Custom Fields</h4>
<p>The plugin checks if <em>Advanced Custom Fields</em> is active in your WordPress instance and adds a custom setting to each field<br />
(only for <code>input</code> within <em>text</em>, <em>radio</em> and <em>checkbox</em> type, <code>textarea</code> and <code>select</code> elements) allowing you to add his value<br />
to SEMrush check without having to write any additional JavaScript code.</p>
<h4>Autodiscovery</h4>
<p>The plugin also automatically add to text used by SEMrush checks, the values of all HTML elements<br />
with <code>swa-scf</code> class or <code>data-swa-scf</code> attribute.<br />
This will applied only for <code>input</code> (within <em>text</em>, <em>radio</em> and <em>checkbox</em> type), <code>textarea</code>, and <code>select</code> elements.</p>


SEO Writing Assistant SEMrush Custom Fields

The SEMrush SEO Writing Assistant plugin read only from post title and post content elements for the real time check.

sh1zen

<p>Flexy SEO is a flexible WordPress SEO plugin for managing the technical SEO signals that search engines and social networks read from your site.</p>
<p>Use it to create dynamic SEO titles, meta descriptions, canonical URLs, robots directives, schema.org structured data, Open Graph metadata, Twitter Cards, XML sitemaps, redirects, 404 monitoring and breadcrumbs from one modular control panel.</p>
<p>The plugin is built for site owners, developers and agencies who want practical SEO tools without account lock-in, external tracking or a required subscription.</p>
<h4>Main SEO features</h4>
<ul>
<li>SEO title and meta description templates for posts, pages, archives, taxonomies and custom post types.</li>
<li>Dynamic replacement variables such as title, description, excerpt, site name, pagination, query vars and custom meta values.</li>
<li>Search snippet preview with title and description length counters.</li>
<li>Canonical URL output and index/follow controls.</li>
<li>Schema.org structured data for WebSite, WebPage, Article, NewsArticle, Organization, Person, BreadcrumbList and other supported graph types.</li>
<li>Knowledge Graph settings for organization data, logo, contact details and social profiles.</li>
<li>Open Graph metadata for Facebook and social sharing.</li>
<li>Twitter Card metadata with large image support.</li>
<li>XML sitemap at <code>sitemap.xml</code> with post type, taxonomy, priority and change frequency settings.</li>
<li>Search engine sitemap ping support for Google, Bing and custom endpoints.</li>
<li>Redirect manager for 301, 302 and 410 rules.</li>
<li>Automatic redirects when supported post or term URLs change.</li>
<li>404 monitor to review missing URLs and create redirects from the log.</li>
<li>SEO audit for titles, meta descriptions, image alt text, heavy images, image dimensions, noindex status and canonical availability.</li>
<li>Automatic missing image alt text generation using configurable templates.</li>
<li>Standard breadcrumbs and Flexed Breadcrumbs for custom breadcrumb structures.</li>
<li>Webmaster verification fields for Google, Bing, Yandex and Baidu.</li>
<li>Modular settings so unused SEO features can be disabled.</li>
</ul>
<h4>Why choose Flexy SEO?</h4>
<p>Flexy SEO focuses on the essentials of technical SEO for WordPress: clean metadata, structured data, crawlable sitemaps, redirect handling and content checks.</p>
<ul>
<li><strong>Complete SEO toolkit:</strong> manage metadata, schema, social previews, sitemaps, redirects, 404s and breadcrumbs.</li>
<li><strong>Flexible templates:</strong> build reusable SEO patterns for posts, pages, categories, archives and custom content types.</li>
<li><strong>Developer friendly:</strong> supports custom post types, custom taxonomies and replacement variables for advanced WordPress setups.</li>
<li><strong>Performance aware:</strong> modules can be enabled or disabled depending on the needs of the site.</li>
<li><strong>Privacy friendly:</strong> Flexy SEO does not require an external account and does not collect or send site data.</li>
<li><strong>Free plugin:</strong> no required email subscription and no paid account needed to use the included features.</li>
</ul>
<h4>Common use cases</h4>
<ul>
<li>Improve WordPress SEO metadata across posts, pages, products, listings, archives and categories.</li>
<li>Add schema markup and social sharing metadata without editing theme files.</li>
<li>Generate and manage an XML sitemap for search engines.</li>
<li>Find missing SEO titles, weak meta descriptions, image issues and canonical problems.</li>
<li>Monitor 404 errors and fix broken URLs with redirects.</li>
<li>Create breadcrumbs for themes that need a simple or custom breadcrumb structure.</li>
</ul>
<h4>Developer functions</h4>
<p>Flexy SEO also exposes helper functions for theme developers, including:</p>
<ul>
<li><code>wpfs_document_title()</code></li>
<li><code>wpfs_the_title()</code></li>
<li><code>wpfs_get_the_description()</code></li>
<li><code>wpfs_get_mainImageURL()</code></li>
<li><code>wpfs_get_post_excerpt()</code></li>
</ul>
<h4>Donations</h4>
<p>Flexy SEO is free. If you want to support development, you can donate here:<br />
<a href="https://www.paypal.com/donate/?business=dev.sh1zen%40outlook.it&item_name=Thank+you+in+advance+for+the+kind+donations.+You+will+sustain+me+developing+FlexySEO.&currency_code=EUR" rel="nofollow ugc">https://www.paypal.com/donate/?business=dev.sh1zen%40outlook.it&item_name=Thank+you+in+advance+for+the+kind+donations.+You+will+sustain+me+developing+FlexySEO.&currency_code=EUR</a></p>


Flexy SEO

WordPress SEO plugin with meta tags, schema markup, XML sitemap, redirects, 404 monitor, SEO audit and breadcrumbs.

SEO Writing Assistant SEMrush Custom Fields vs Flexy SEO