Normcore? So last year. String bikinis? Most definitely over.

Even interest in skinny jeans may be waning, if six billion fashion-related queries by Google users are any indication of this year’s most popular trends.

Instead, consumers are Googling tulle skirts, midi skirts, palazzo pants and jogger pants, according to the company, which plans to start issuing fashion trend reports based on user searches twice a year. The new trend aggregations are part of the company’s bid to become a bigger player in e-commerce and fashion beyond its product search engine or advertising platform.

In its inaugural report, Google distinguishes between “sustained growth” trends, like tulle skirts and jogger pants; flash-in-the-pan obsessions like emoji shirts and kale sweatshirts; and “seasonal growth” trends, or styles that have come back stronger every spring, like white jumpsuits. It makes similar distinctions among sustained declines (peplum dresses), seasonal ones (skinny jeans) and fads that are probably over and done (scarf vests).

Lisa Green, who heads Google’s fashion and luxury team, said the company had begun working with major retailers, including Calvin Klein, to help them incorporate real-time Google search data into fashion planning and forecasting. “Fast fashion” companies, for example, can take a trend identified by Google and run with it, Ms. Green said.