Alan Lao

The most popular South Korean search engines


South Korea is an appealing destination for many businesses that are considering expanding internationally. The country has a high level of internet penetration, with 86% of its 50 million inhabitants being online.

The country sees particularly high levels of mobile internet usage. The proportion of mobile search queries have surpassed PC, and mobile internet traffic accounts for over 50% of total time spent on the web. It seems fair to say, then, that South Korea is one of the world’s most mature mobile markets.

One thing that presents a potential challenge to digital marketers targeting South Korea, however, is the country’s search landscape. Whilst Google holds a monopoly in most search markets worldwide, that is not the case in South Korea.

This blog post will teach you about the most popular South Korean search engines and what you need to know about them in order to succeed.



Google is the most popular search engine in South Korea, accounting for 62% of the market share. This is a respectable figure, meaning that you cannot ignore the search engine when optimising your website’s SEO or doing PPC in the country.

However, you should be aware that Google’s share of the search market is falling. The figure is also substantially lower than most countries, so if you are targeting South Korea then it would be wise to consider other search engines as well.


Naver is the second most popular of the South Korean search engines, with a 27% market share. With over one in four searches taking place on this search engine, and that figure rising, it is definitely one that you need to include in your search engine strategy.

The layout of Naver’s search engine results pages (SERPs) looks very different from what we are used to seeing on Google. The exact order and layout varies depending on the nature of the search query, but the typical SERP is split into a large number of different sections, including Encyclopaedia, Knowledge iN, Café, blogs, websites, images, videos, maps, news, academic publications, adverts and more. If you fully optimise your website using on-page and off-page Naver SEO techniques, it is possible for your website to appear multiple times in these different SERP sections.


Naver also has a search advertising platform, called Naver Search Ad. This is Naver’s equivalent to Google AdWords, but it works very differently in terms of languages and location targeting, how many and where ads are shown, ad character limits, match types, ad extensions, budget control, bid adjustment, bid suggestions and its keyword tool.



Daum comes in at third place in our list of the most popular South Korean search engines, accounting for 8% of the search market. It is small in comparison to Google and Naver, but it is still worth considering if you want to maximise your chances of reaching your South Korean audience. Unlike Google and Naver, which are currently seeing their market shares fall and rise respectively, Daum’s search market share remains relatively steady.

Alan Lao

Alan Lao

Media Campaign Manager at Webcertain
Alan Lao joined Webcertain in 2015 and is currently Media Campaign Manager in the Media department. He holds the Google AdWords, Yandex Expert and Google Analytics certificates, and is responsible for managing campaigns across Google, Yandex, Baidu, Naver, Yahoo, Bing and LinkedIn. Alan has almost two years of experience training top Chinese brands on how to manage their international campaigns. He is from Macao and has spent some years in Taiwan and in England. He speaks fluent Cantonese, Mandarin, and English.

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