内容密度评估
关键词密度 检查器
完全匹配密度
目标关键词使用次数占总词数的比例。
短语表
并排展示完全匹配词和相关词。
可读性提示
结合表达清晰度评估密度，而不是用密度取代清晰度。
改写指导
了解何时应添加章节或减少重复。
衡量密度，为读者写作，而非为计数器写作。
覆盖清晰，表达自然，页面更出色。
Content
Use draft copy, pasted page text, or a section you want to optimize.
Focus keyword
Target range
Keyword density
SEO tools appears 2 times across 33 words.
SEO tools
2 mentions · Too High. Target range: 1–2%.
6.06%
keywords monitor rankings
1 mentions · Seen once in this copy.
3.03%
improve content workflows
1 mentions · Seen once in this copy.
3.03%
ranking decisions easier
1 mentions · Seen once in this copy.
3.03%
keyword research faster
1 mentions · Seen once in this copy.
3.03%
content reviews clearer
1 mentions · Seen once in this copy.
3.03%
searchvector helps seo
1 mentions · Seen once in this copy.
3.03%
teams plan keywords
1 mentions · Seen once in this copy.
3.03%
practical seo tools
1 mentions · Seen once in this copy.
3.03%
should make keyword
1 mentions · Seen once in this copy.
3.03%
faster content
1 mentions · Seen once in this copy.
3.03%
growing teams
1 mentions · Seen once in this copy.
3.03%
tools should
1 mentions · Seen once in this copy.
3.03%
seo teams
1 mentions · Seen once in this copy.
3.03%
tools seo
1 mentions · Seen once in this copy.
3.03%
| Keyword / phrase | Mentions | Density | Note |
|---|---|---|---|
SEO tools Focus keyword | 2 | 6.06% | Too High. Target range: 1–2%. |
keywords monitor rankings | 1 | 3.03% | Seen once in this copy. |
improve content workflows | 1 | 3.03% | Seen once in this copy. |
ranking decisions easier | 1 | 3.03% | Seen once in this copy. |
keyword research faster | 1 | 3.03% | Seen once in this copy. |
content reviews clearer | 1 | 3.03% | Seen once in this copy. |
searchvector helps seo | 1 | 3.03% | Seen once in this copy. |
teams plan keywords | 1 | 3.03% | Seen once in this copy. |
practical seo tools | 1 | 3.03% | Seen once in this copy. |
should make keyword | 1 | 3.03% | Seen once in this copy. |
faster content | 1 | 3.03% | Seen once in this copy. |
growing teams | 1 | 3.03% | Seen once in this copy. |
tools should | 1 | 3.03% | Seen once in this copy. |
seo teams | 1 | 3.03% | Seen once in this copy. |
tools seo | 1 | 3.03% | Seen once in this copy. |
Exact density
6.06%
Too High
Density
Recommended: 1–2%
Your keyword is used too often. Use synonyms and related phrases to keep your content natural and valuable.
Phrase evidence
It appears 2 times in your content. Too much repetition can make it sound unnatural and may affect rankings.
keywords monitor rankings
improve content workflows
ranking decisions easier
keyword research faster
content reviews clearer
searchvector helps seo
teams plan keywords
practical seo tools
should make keyword
faster content
growing teams
tools should
seo teams
tools seo
衡量密度，避免关键词堆砌
Keyword Density Checker用于自然SEO 文案
检查核心关键词的出现频率、哪些重复有帮助，以及何时需要改写文案以提升清晰度。
公开预览在本地分析粘贴的文本。需要已保存的审核、关键词列表和页面级建议时，请使用 SearchVector 内容工作流程。
恰当的覆盖
提及充分，绝不生硬
更清晰的文案
发布前发现重复内容
更高的相关性
让短语与页面相匹配
更快地编辑
明确需要改写的内容
完全匹配密度
根据总词数计算核心关键词的使用比例，而不只是计算出现次数。
短语频次表
查看完全匹配词和相关词，避免优化变成重复堆砌。
可读性信号
将密度与意图、标题和实用性一同作为写作参考信号。
专为提升内容质量打造
完全匹配密度
短语频次表
可读性优先
密度报告
密度分析输出的内容 应包含的内容
实用的密度工具既支持文本检测，也支持通过 URL 检测，显示完全匹配及相关短语的出现次数，并说明文案是否读起来自然。
完全匹配密度
利用这一信号自然地改进文案，而不是追求固定的关键词堆砌目标。
短语出现次数
利用这一信号自然地改进文案，而不是追求固定的关键词堆砌目标。
改写提示
利用这一信号自然地改进文案，而不是追求固定的关键词堆砌目标。
值得覆盖的关键词变体
页面应解释完全匹配密度、词语密度，以及 SEO 与可读性之间的权衡。
开始使用
如何使用 Keyword Density Checker
将密度作为内容质量信号，再通过 SearchVector 内容工作流程验证整个页面。
01
粘贴页面文案
发布前，使用文案草稿、引言部分或最终页面正文进行检查。
02
添加核心短语
对照选定的目标范围，检查完全匹配的出现次数和相关短语的使用情况。
03
改写以完善覆盖
密度低时添加有用的章节，密度高时删除生硬的重复。
Keyword Density Checker 常见问题
使用 Keyword Density Checker 前的实用问题。
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