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测试您的缩略图和标题 在发布之前

找出您的 YouTube 缩略图和标题中可能存在的弱点。在几秒钟内获得 /100 分数、可操作的建议和5个改进的标题创意。

无需信用卡。无需注册。直接上传并分析。

结果示例等级 B
78/100

总体评分

  • 缩略图可读性82
  • 标题力度74
  • 好奇心68
  • 标题/缩略图一致性85
12
已分析缩略图
5
AI标题创意
17
界面语言
— 01  /  The scoring model

Winning the click is only half the score

Most packaging tools score how clickable something looks. A thumbnail that wins the click and loses the viewer costs you twice — YouTube reads the drop-off and shows the video to fewer people. So every analysis scores both halves, and multiplies them.

Earns the click

Will the impression convert?

Everything visible before the click: how the thumbnail reads at phone size, how hard the title works, and the psychological triggers that make scrolling past uncomfortable.

  • 缩略图可读性
  • 标题力度
  • 悬念钩子
  • 好奇心
  • 蔡加尼克效应
  • 错失恐惧
  • 紧迫感
  • 稀缺性

Survives the click

Will the viewer stay?

What happens after the click: whether the packaging made a promise the video can keep, whether the title and image agree, and whether any of it lands emotionally.

  • 承诺清晰度
  • 标题/缩略图一致性
  • 情感

Combined, not averaged

The two layers are multiplied rather than averaged, so a weak half cannot hide behind a strong one. A brilliant title on a misleading image scores like what it is.

Clickbait costs you points

夸大其词会按曲线扣分。轻微的夸张几乎不受影响;而误导性的包装,会在观看时长下滑的那一刻被视为负担。

— 02  /  简单流程

工作原理

01

上传缩略图

拖放您的 JPG、PNG 或 WebP 缩略图。我们使用计算机视觉进行分析。

02

粘贴标题

粘贴您打算使用的标题。无需其他设置。

03

获取分数

在几秒钟内收到全局 /100 分数、12个子分数和具体建议。

— 03  /  您将获得什么

为什么选择 ThumbnailScore?

01

12维度评分

可读性、标题力度、好奇心、连贯性、情感、承诺清晰度和标题党风险——所有维度综合成一个诚实的分数。

02

5个备选标题

不仅仅是分数——您还会获得5个改进标题创意,专门针对您视频的切入角度撰写。

03

5个缩略图文字叠加

专为在缩略图上视觉呈现而设计的简短有力文字建议。

04

诚实,而非神奇

我们识别可能的弱点。CTR 还取决于您的类别、受众和算法——我们从不过度承诺。

05

即时分析

AI 视觉与基于规则的评分引擎相结合,提供快速准确的结果。

06

适用于各类频道

游戏、财经、美妆、科技、教育、日常、播客等——无论您做什么内容,分析都会读取您的缩略图和标题。

— 04  /  Questions

Before you upload

Is it really free?
Yes. Scoring a thumbnail and title costs nothing, and there is no account, no card and no trial. Daily limits keep the service running; nothing is held back behind a paid tier.
Will a high score get me more views?
No tool can promise that, and any that does is selling something. A score tells you whether your packaging has the qualities that tend to earn clicks and hold viewers. Your niche, your audience and your actual video still decide the outcome.
Do I need to upload my video?
Never. The analysis reads the thumbnail image and the title text — the two things a viewer judges before deciding to watch. Your video file stays where it is.
Does it work in my language?
The interface is available in 17 languages, and the analysis follows the language of the title you paste rather than the one the site is set to — so a French title is judged as French.
Why does psychology matter for a thumbnail?
Because a click is a decision made in about a second, on almost no information. Curiosity gaps, unresolved tension and the Zeigarnik effect describe what makes that decision tip — and they are measurable in packaging, which is what the score does.

准备好优化您的下一个视频了吗?

加入数千名使用 ThumbnailScore 提升点击率的创作者行列。

YouTube 缩略图与标题检测工具(免费) | ThumbnailScore