谷歌广告测试了解更多新链接，跨境电商营销效果或将巨变。

Google is testing a 'Learn More' link in search ads, discovered by Anthony Higman. This link directs users to the advertiser's landing page. It is being tested to potentially increase CTR and improve user experience. Advertisers should optimize landing pages to align with the 'Learn More' intent. The test comes amidst ongoing efforts by Google to innovate its ad products in a competitive market. Trump's presidency impacts advertising regulation.