Key Features
- 09 Predefined Homepage Layouts: Onum ships with nine distinct homepage designs tailored for SEO and digital marketing brands. Each layout comes included in the demo content file, giving you a head start on building a professional online presence.
- Unlimited Header and Footer Layouts: Choose from six default header styles and three footer styles, or build your own custom layouts using the Elementor Page Builder. This flexibility ensures your site’s navigation and branding align perfectly with your business identity.
- Elementor Page Builder Integration: The theme is built around the drag-and-drop Elementor plugin, allowing you to create complex page designs visually without touching a line of code. Custom widgets are included specifically for marketing and SEO content.
- Slider Revolution Plugin: Create engaging, animated sliders for hero sections and promotions using the premium Revolution Slider plugin, which is bundled with the theme.
- One-Click Demo Import: Launch your site rapidly by importing demo content with a single click. This feature replicates the entire demo site structure, saving hours of manual setup.
- Real-Time WP Customizer: Preview changes to colors, typography, and layout settings instantly before publishing. This live preview capability streamlines the design workflow.
- Responsive and Retina Ready: Onum is fully optimized for mobile, tablet, and desktop viewing. Retina-ready graphics and SVG icons ensure crisp visuals on high-resolution displays.
- Polylang and Translation Ready: The theme is compatible with the Polylang multilingual plugin and includes .pot files for custom translations, enabling you to serve content in multiple languages.
- Advanced Typography and Color Options: Access over 1,480 Google Fonts and unlimited color schemes through the theme options panel. Every brand color is supported, including dynamic icon color changes.
- Built with SEO Best Practices: The underlying code structure follows modern SEO standards, helping search engines crawl and index your content effectively.
- WooCommerce Compatibility: Onum integrates seamlessly with WooCommerce version 10.x, allowing you to add e-commerce functionality such as service packages or digital products.
- PSD Files Included: After purchase, you can request fully layered PSD files for all theme pages, giving designers full creative control over custom mockups.
Who Is This For? Use Cases
SEO Agencies and Digital Marketing Firms
Onum is purpose-built for agencies that offer search engine optimization, pay-per-click advertising, content marketing, and social media management. The nine homepage layouts are designed to showcase case studies, client testimonials, service packages, and team profiles. The built-in SEO-friendly code structure reinforces the credibility of agencies selling ranking services.
Freelance SEO Consultants
Independent consultants can use Onum to create a polished portfolio that highlights past results and client rosters. The Elementor builder makes it easy to add custom call-to-action sections, pricing tables, and contact forms without hiring a developer. The one-click demo import allows freelancers to go live within hours.
Marketing Departments and In-House Teams
Corporate marketing teams managing multiple brands or campaigns will benefit from the unlimited header and footer layouts. The Polylang compatibility is particularly valuable for international companies that need to serve content in several languages. The real-time customizer enables non-technical team members to adjust branding elements quickly.
Tech Startups and SaaS Companies
Startups in the marketing technology space can use Onum to build a professional website that communicates product value and technical credibility. The clean, modern design aligns with tech industry aesthetics, while WooCommerce integration allows for direct sales of software subscriptions or consulting services.
Technical Details & Compatibility
Onum is built on the Bootstrap 4.x framework and compiled with Sass, ensuring clean, maintainable code. The theme is fully compatible with WordPress 6.9 and the Elementor Page Builder plugin, which is required for full functionality. WooCommerce version 10.x is supported, enabling e-commerce features such as service bookings and product sales.
The theme includes the Slider Revolution plugin for advanced slider creation and is compatible with Contact Form 7 for building custom forms. Multilingual support is provided through Polylang integration, and translation-ready .pot files are included. Onum is responsive across all modern browsers and devices, with retina-optimized assets for high-DPI screens.
Performance considerations include optimized code and image handling. The theme supports automatic updates via the Envato Market Plugin, ensuring you receive the latest features and security patches with a single click. A child theme is included for safe customization without losing changes during updates. The developer, OceanThemes, maintains an active changelog documenting version 1.2.16.18 as of April 2026.
Pros and Cons
Pros
- Purpose-built for SEO and digital marketing businesses, with nine tailored homepage layouts.
- Elementor integration provides visual drag-and-drop customization without coding.
- One-click demo import enables rapid site launch.
- Polylang compatibility supports multilingual websites.
- PSD files included for advanced design customization.
- Over 1,480 Google Fonts and unlimited color options for brand flexibility.
- WooCommerce support allows selling services or products directly.
- Lifetime updates and dedicated support from OceanThemes.
- Priced at $59.00 with over 2,294 sales, indicating proven market trust.
Cons
- Requires the Elementor Page Builder plugin; it is not a standalone theme.
- Slider Revolution and some premium plugins may need separate licensing for commercial use.
- PSD files are not included in the initial download; you must contact support to receive them.
- No native drag-and-drop header builder outside of Elementor; beginners may face a learning curve.
- The theme is specifically optimized for marketing niches, making it less suitable for unrelated industries.
Frequently Asked Questions
Is Onum compatible with the latest version of WordPress and Elementor?
Yes, Onum is designed to be fully compatible with WordPress 6.9 and the latest version of the Elementor Page Builder plugin. The developer, OceanThemes, regularly updates the theme to maintain compatibility with core WordPress updates and popular plugins. You can verify the current version and changelog on the theme’s documentation page.
Can I use Onum to create a multilingual website?
Absolutely. Onum is compatible with the Polylang plugin, which allows you to create a fully multilingual website. The theme also includes translation-ready .pot files that you can use with Poedit or similar tools to translate the interface into any language. This makes Onum a strong choice for agencies serving international clients.
What support and updates are included with my purchase?
When you purchase Onum for $59.00, you receive free lifetime updates and access to the OceanThemes support team. The theme can be updated automatically via the Envato Market Plugin with one click. Detailed documentation and a changelog are available online, and the support team handles questions related to theme setup, customization, and troubleshooting.
Final Verdict
Onum – SEO & Marketing Elementor WordPress Theme delivers a focused, high-quality solution for digital marketing professionals and SEO agencies. With over 2,294 sales and a strong update history from OceanThemes, this theme has proven its reliability in the competitive WordPress marketplace. The combination of nine specialized homepage layouts, Elementor’s visual builder, and built-in SEO best practices makes it a practical investment for anyone building a marketing-focused website.
The inclusion of PSD files, Polylang support, and WooCommerce compatibility adds versatility without bloating the core functionality. At $59.00, Onum offers excellent value compared to custom development costs, especially for agencies that need to launch quickly and scale their online presence.
If you are ready to build a professional, conversion-optimized website for your SEO or digital marketing business, Onum provides the tools and flexibility to get the job done. Purchase the theme today and take advantage of the one-click demo import to have your site running in minutes.