此工具检查站点是否正确使用了关键词，并比较各种不同的搜索引擎。

This tool checks your Web site for the proper usage of keywords and compares various search engines.

youdao

工具会解析这些语句，以确定语句中各个关键词及其位置是否有效。

The statements are parsed to determine whether keywords and their location in the statements are valid.

youdao

有多种关键词分析工具能够帮助你清楚了解用户在寻找什么。

A variety of keyword research tools can give you insight into what your audience is looking for.

youdao