这份 YouTube 视频文字稿介绍了 <strong style="background-attachment: scroll; background-clip: border-box; background-image: none; background-origin: padding-box; background-position: 0% 0%; background-repeat: no-repeat; background-size: auto; border-color: rgba(0, 0, 0, 0.4); border-radius: 0px; border-style: none; border-width: 3px; color: rgba(0, 0, 0, 0.85); font-family: "SF Pro SC", "HanHei SC", "SF Pro Text", "Myriad Set Pro", "SF Pro Icons", "Apple Legacy Chevron", "PingFang SC", "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; font-weight: bold; height: auto; letter-spacing: 0.1em; margin: 0px; padding: 0px; text-indent: 0em; width: auto; word-spacing: 0.1em;"> vidiQ</strong> 工具的三个免费功能,该工具帮助用户进行 <strong style="background-attachment: scroll; background-clip: border-box; background-image: none; background-origin: padding-box; background-position: 0% 0%; background-repeat: no-repeat; background-size: auto; border-color: rgba(0, 0, 0, 0.4); border-radius: 0px; border-style: none; border-width: 3px; color: rgba(0, 0, 0, 0.85); font-family: "SF Pro SC", "HanHei SC", "SF Pro Text", "Myriad Set Pro", "SF Pro Icons", "Apple Legacy Chevron", "PingFang SC", "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; font-weight: bold; height: auto; letter-spacing: 0.1em; margin: 0px; padding: 0px; text-indent: 0em; width: auto; word-spacing: 0.1em;"> YouTube 频道优化和数据分析</strong> 。视频讲解了如何使用 vidiQ 的浏览器插件查看视频播放数据、互动率、观看速度,以及视频在其频道中的表现倍数。此外,用户还可以利用 vidiQ 了解频道的整体数据,包括订阅者数量、总播放量,甚至查看频道关键字和视频标签,这些功能对于希望 <strong style="background-attachment: scroll; background-clip: border-box; background-image: none; background-origin: padding-box; background-position: 0% 0%; background-repeat: no-repeat; background-size: auto; border-color: rgba(0, 0, 0, 0.4); border-radius: 0px; border-style: none; border-width: 3px; color: rgba(0, 0, 0, 0.85); font-family: "SF Pro SC", "HanHei SC", "SF Pro Text", "Myriad Set Pro", "SF Pro Icons", "Apple Legacy Chevron", "PingFang SC", "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; font-weight: bold; height: auto; letter-spacing: 0.1em; margin: 0px; padding: 0px; text-indent: 0em; width: auto; word-spacing: 0.1em;"> 分析视频表现、研究竞争对手以及了解 YouTube 趋势</strong> 的创作者来说非常有益。