A practical guide to building correct Arabic websites: interface direction, fonts, numerals, mirrored icons, and bilingual sites.
Arabic is written and read from right to left, and this is not just text alignment but a full direction for the interface. Many Arabic sites look awkwardly "translated" because they were originally built with a left-to-right mindset and had Arabic pasted onto them. The result is reversed text, icons on the wrong side, and numerals that do not behave as they should. This guide explains how to design a correct Arabic website in terms of direction, font, numerals, and icons, and how to run a bilingual site professionally.
When you set the direction to RTL, you flip the entire page layout, not only the words. The sidebar moves to the right, elements start from the right, horizontal scrolling reverses, and side spacing swaps. Set the direction property correctly at the page level in your markup, and rely on logical styling properties such as start and end instead of fixed right and left, so the interface flips automatically and stays correct. The Arabic visitor's experience should feel designed for them in the first place, not like a mirrored English version.
The Arabic script is a world of its own, and it is wrong to impose a font designed for Latin letters onto Arabic. Choose a readable, balanced Arabic font that suits your business personality, and make sure it supports the full range of letters, diacritics, and numerals. Pay attention to font sizes; an Arabic letter often needs a slightly larger size and line height than Latin to stay comfortable to read. Test the font on long text and headings together, and on different screens, because what looks elegant in a heading may be tiring in a paragraph. Avoid overusing weights and styles; two harmonious fonts beat visual chaos.
The question of numerals confuses many. There are the Eastern Arabic numerals used in the Gulf, and the Western numerals known worldwide. The decision depends on your audience and the context of the number. Your audience may prefer to see prices, phone numbers, and dates in a certain form, so be consistent and do not mix randomly on a single page. Note that the direction of numbers within Arabic text stays left to right even in an RTL interface, and this is natural behavior you should not try to reverse. Test phone numbers and amounts to make sure they display in order and correctly.
Not every icon is mirrored in the Arabic interface, and the rule depends on meaning. Directional icons such as back and forward arrows and lists should be flipped to match the reading direction, so a "next" arrow points left in Arabic. Non-directional icons such as a phone, an envelope, or a clock stay as they are, and flipping them makes them look strange. Pay special attention to icons like the search field, the browser back button, and step navigation, because placing them wrong confuses the visitor and breaks the sense that the site is genuinely Arabic.
Many businesses in Saudi Arabia need a site in both Arabic and English. This is not limited to translating words; it includes flipping the direction entirely when switching, handling fonts for each language, and setting the links for each version. Make the language switch button clear and fixed in place, and remember the visitor's choice so they do not have to switch on every page. Watch mixed content on a single page, such as an English brand name inside an Arabic sentence, because this needs careful handling so the direction does not break. For SEO, provide independent titles and descriptions for each language and a correct link between the two versions.
One of the most common mistakes is leaving some elements left-aligned inside a right-facing interface, so they stick out. Others include long English text forced into an Arabic design without handling, icons that were not flipped, and form fields that start from the wrong side. Review every page with the eye of a real Arabic reader, not a developer thinking in Latin. Testing with actual Arabic users reveals what your eye has grown used to ignoring.
At Nasj we build Arabic and bilingual websites with correct RTL direction from the foundation: a layout that flips properly, thoughtful Arabic fonts, consistent numerals, icons mirrored where needed, and a smooth language switch that preserves the visitor's experience. We treat Arabic as a native design language, not a later add-on.
If you want an Arabic site that makes your customer feel it was truly made for them, or a well-crafted bilingual site, reach out to Nasj and let us deliver an Arabic experience worthy of your business.
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