This statistic presents a ranking of the leading domains in the United States in 2018, based on year-on-year SEO Visibility growth in the national Google index. According to Searchmetrics, youtube.com was ranked first as the domain in the United States with the biggest growth, improving its SEO Visibility score by 19,275,338 points.

Wikipedia was the leading website in Denmark in 2018, by SEO visibility, according to Searchmetrics. The website had a visibility index of nearly 2.4 million and was followed by YouTube, which also had over two million SEO visibility index.

From January 2018 to March 2024, Google was by far the most used search engine in France, reaching 91.1 percent in March 2024. Bing and Yahoo! followed, with market shares of 4.61 percent and 1.1 percent each in the same month.

As of 2019, AC Milan recorded the highest SEO visibility index on its website among all Serie A football clubs in Italy. According to the data by Searchmetrics, AC Milan's website registered an index of 19,121 at the end of the 2018/2019 season of the Italian Serie A. Conversely, the website of Frosinone recorded the lowest SEO index at the end of the same season.

According to the source Searchmetrics, Leeds had the highest SEO visibility index on their website, concluding the 2018/19 season of the English Championship, at 15,776 compared to Rotherham with the lowest at 247.

According to the source Searchmetrics, FC Köln had the highest SEO visibility index on their website, concluding the 2018/19 season of the 2. German Bundesliga, at 15,876 compared to Jahn Regensburg with the lowest at 692.

As of 2019, the football club of Palermo registered the highest SEO visibility index on its website among all Serie B football clubs in Italy. As reported by Searchmetrics, the website of Palermo recorded an index of 6,634 by the end of the 2018/2019 season of the Italian Serie B. On the contrary, Ascoli's website had the lowest SEO index as of 2019.

According to the source Searchmetrics, Liverpool had the highest SEO visibility index on their website, concluding the 2018/19 season of the Premier League, at 46,530 compared to Cardiff City with the lowest at 1,320.

In 2022, search advertising spending is expected to amount to ***** billion U.S. dollars worldwide. This amount is projected to grow to about ***** billion U.S. dollars by the end of 2024. Display advertising, which reached *** billion U.S. dollars, accounted for the largest ad spend share in 2021. Digital ads in selected countries worldwide In 2022, the United States is forecast to spend nearly *** billion U.S. dollars on digital ads, which was more than that of China, the United Kingdom, Japan, and Germany combined. The United Kingdom was the leading European country in terms of digital ad expenditure. In the first half of 2021, the UK spent roughly *** billion GBP on search advertising, specifically. Digital ads in the United States In 2019, retail-related products and services made up about ** percent of all digital ads in the United States, meaning the retail industry accounted for the largest share of the total digital ad spend that year. Other significant industries on the list included automotive, financial services, and computing products & consumer electronics.