Simple SEO is an SEO management suite for Devflow CMS covering on-page SEO, technical SEO, indexing, crawl management, 404 monitoring, and so much more. Simple SEO currently uses version 2.1.1 of the melbahja/seo library.
Requires Devflow Version: 2.3.2
Tested Up To: 2.3.2
Requires PHP: 8.4+
Stable Tag: 1.0.1
License: GPLv2-only
Check out the wiki documentation on how to configure the plugin and setup your theme or layout.
- Meta Tags
- Schema (Structured Data)
- Redirection
- Custom SEO Route
- Global SEO settings
- Homepage SEO settings
- Webmaster verification
- Google Search Console settings and token verification endpoint
- Google Analytics and Google Tag Manager support (Experimental)
- Per-content/product/page SEO tabs: Analysis, Title, Social, Schema, Advanced, Redirects
- Search preview and content analysis
- Open Graph and Twitter/X fields
- Runtime Robots.txt
- 404 Monitoring
- Pre-built schema types and custom JSON-LD field
- Runtime-only sitemap routes, no saved sitemap files:
/sitemap.xml/sitemap-content.xml/sitemap-products.xml/sitemap-news.xml/sitemap-images.xml/sitemap-videos.xml
- IndexNow + Google Index Submission (automatic and manual)
- Start a new shell session.
- Navigate to the root of your install, run the following command
php codex plugin:install getdevflow/simple-seo.
Make sure your theme or layout is structured with the needed helpers which fires certain actions:
<?php
use App\Application\Devflow;
use function App\Shared\Helpers\cms_body_open;
use function App\Shared\Helpers\cms_footer;
use function App\Shared\Helpers\cms_head;
?>
<!doctype html>
<html lang="<?=Devflow::$PHP->configContainer->string('app.language');?>">
<head>
<meta charset="<?=Devflow::$PHP->configContainer->string('app.charset');?>">
<?php cms_head(); ?>
</head>
<body>
<?php cms_body_open(); ?>
...
<?php cms_footer(); ?>
</body>
</html>If the autogenerated schema is wrong, you can use overrides for Homepage, content, product, or pages.
{
"@type": "Article",
"headline": "Introducing Devflow CMS",
"description": "A modern content management framework for PHP developers.",
"author": {
"@type": "Person",
"name": "Joshua Parker"
},
"datePublished": "2026-06-10T10:00:00-06:00",
"dateModified": "2026-06-10T10:00:00-06:00"
}{
"@type": "BlogPosting",
"headline": "6 Advantages of Using Devflow",
"description": "Why developers are choosing Devflow CMS.",
"keywords": [
"devflow",
"php cms",
"content management"
]
}{
"@type": "Product",
"name": "Devflow CMS Book",
"description": "Learn Devflow CMS from the ground up.",
"brand": {
"@type": "Brand",
"name": "Devflow"
},
"offers": {
"@type": "Offer",
"price": "29.99",
"priceCurrency": "USD",
"availability": "https://schema.org/InStock"
}
}{
"@type": "LocalBusiness",
"name": "Devflow CMS",
"telephone": "+1-555-555-5555",
"address": {
"@type": "PostalAddress",
"streetAddress": "123 Main Street",
"addressLocality": "Colorado Springs",
"addressRegion": "CO",
"postalCode": "80903",
"addressCountry": "US"
}
}{
"@type": "FAQPage",
"mainEntity": [
{
"@type": "Question",
"name": "What is Devflow CMS?",
"acceptedAnswer": {
"@type": "Answer",
"text": "Devflow CMS is a developer-focused content management framework."
}
},
{
"@type": "Question",
"name": "Does Devflow support multisite?",
"acceptedAnswer": {
"@type": "Answer",
"text": "Yes, Devflow includes built-in multisite support."
}
}
]
}Custom SEO Routes allow you to define search engine metadata and structured data for routes that are not managed by Devflow CMS Pages, Content, Products, or by using a theme.
When a visitor requests a matching route, the defined metadata and schema automatically gets injected into the page.
