Increase your SEO with DudaOne

This article refers to a previous version of the Duda Responsive Website Builder. Click here for help content on the current Duda editor.


The DudaOne platform has several features built-in to increase your site's SEO: Responsive design, customized user experience, speed, and a vary HTTP header.

Truly Responsive Design

DudaOne sites work using smart responsive design. This means that we keep as much of the content on the site as possible the same from device to device and simply change the way that content is presented depending on the device. It also means that our sites stretch to fit devices of different sizes, so whether you have an iPhone, a blackberry, an iPad, an android tablet, a pocket PC or prefer to browse on a movie theatre screen, our sites will try to change shape to match! SEO-wise, responsive design is Google's #1 recommended configuration, and your users and search engines will always see the same URL when they visit your site.


DudaOne sites keep content usable on all platforms. This improves your users' ability to navigate and view content on your website, which in turn improves the likelihood that when a user clicks on your link, they'll stay there. Search engines keep track of which sites people stay on and which people leave immediately, boosting popular sites to the top of the search results.

Site-Specific Content

While DudaOne uses classical responsive design (that is, uses stylesheets to change the appearance and format of content instead of changing HTML) for much of its content, responsive design can sometimes mean long load times as a mobile phone attempts to download an image or feature better suited for desktop sites. For this reason, when you hide content from one device in DudaOne, our sites don't simply hide it, they don't serve it, meaning you can have a leaner, faster mobile experience and still put as much content as you like on the desktop and tablet versions of your site.


DudaOne sites load fast. How fast? You can test your site's speed using pagespeed insights, and our tests show that for the quantity of content in our sites, DudaOne sites rate quite well, and our development team is constantly working to improve our site's loading time. Faster loading speed increases your SEO by improving visitor engagement, retention, and conversions. 

Vary HTTP Header

DudaOne sites implement a vary http header. This header tells search engines that content will differ for different devices, both assuring that they know and give you credit for having a multi-device site and that they aren't confused by differing information on different versions of the site.


Priority Phone Support

English phone support is available 18 hours a day,
Monday through Friday, 3am to 9pm (EST).

United States +1 866-776-1550 3am to 9pm (Eastern)
United Kingdom +44 (0)800-011-9071 8am to 2am (London)
France +33 (0)9-75-18-84-74 9am to 3am (Paris)
Israel +972 (0)3-720-8922 10am to 4am (Jerusalem)
Australia +61 (0)2-8880-9166 7pm to 1pm (Sydney)
To schedule a call in French, Portuguese, Hebrew or Russian, please email us at

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