Keyword stuffing checker

The Keyword Stuffing Checker rapidly evaluates your text, revealing the frequency and percentage distribution of keywords to ensure your content is optimized for search engines without compromising the natural flow of writing.

  1. Input text for analysis
  2. Click the 'Check Keyword Density' button
  3. Optional: Include a specific keyword to check its frequency
  4. View keyword stuffing data (frequency count and percentage)
0 words

What is keyword stuffing?

Keyword stuffing is the practice of overloading a web page with keywords in an attempt to manipulate a site's ranking in search engine results.

This often involves inserting an excessive number of keywords into the content or meta tags of the page, compromising the quality and readability of the content. Search engines like Google penalize this practice, as it detracts from the user experience and can result in lower search rankings.

How to check for stuffed keywords

To check for stuffed keywords in your content, start by reading through the text and assessing whether the keywords appear naturally within the context or seem forced and repetitive.

Pay attention to the flow and readability of the content; if certain words or phrases disrupt the natural tone, they may be overused.

Additionally, you can manually calculate the keyword density by dividing the number of times a keyword appears by the total word count of the page and multiplying by 100 to get a percentage. A high keyword density could indicate stuffing.

For a more efficient and precise analysis, consider using our free Keyword Stuffing Checker tool.

This tool streamlines the process by automatically scanning your content and providing a detailed report of keyword usage, including frequency and density percentages. It helps you quickly identify over-optimization, ensuring your content adheres to SEO best practices and maintains its quality for better search engine rankings.

Improve content with a keyword stuffing checker

Using the insights provided by a Keyword Stuffing Checker, you can refine your content strategy in several ways:

  • Revise and Optimize: Adjust the frequency of keywords to achieve a natural, reader-friendly flow that search engines will favor.
  • Content Planning: Use the tool as part of your content planning process to ensure each piece you produce is optimized from the start.
  • Competitive Analysis: Compare your content's keyword density against competitors to find a competitive edge in search engine rankings.

Examples of keyword stuffing

Keyword stuffing can take many shapes, frequently undermining the clarity and integrity of content.

Here are a few examples:

  1. Unnecessary Repetition in Content: An article about "healthy eating tips" might unnaturally repeat the phrase "healthy eating tips" to the point where it feels forced. For example, "Our healthy eating tips guide provides healthy eating tips that enhance your daily regimen. With these healthy eating tips, you'll discover the best healthy eating tips to stay fit." The phrase is used excessively and disrupts the natural flow of the text.
  2. Lists of Phone Numbers or Cities: Local SEO can be negatively impacted by stuffing a page with a long list of cities or phone numbers in an attempt to rank for various locations. For example, "We offer emergency plumbing services in New York, emergency plumbing services in Los Angeles, emergency plumbing services in Chicago..." and so on. This does not provide useful content and is seen as manipulative by search engines.
  3. Irrelevant Keyword Blocks: Websites may stuff footers or sidebars with unrelated keywords, such as a "web design tips" page featuring "cheap sunglasses." This can harm user experience and trigger search engine penalties, leading to lower rankings. Effective keyword use should prioritize content relevance and quality.

Why you should avoid stuffing keywords

Keyword stuffing can severely degrade the user experience, as it often results in content that is awkward and difficult to read.

For example, if a webpage about 'best organic dog food' repeats that phrase excessively and unnaturally, it disrupts the flow and makes the information hard to follow, potentially driving readers away. High bounce rates and low time-on-page metrics can signal to search engines that users are not finding the content useful, which negatively impacts the site's perceived value.

Search engines, like Google, are designed to reward content that provides value to users, not pages that simply contain a high number of keywords. Their algorithms can identify and penalize sites that engage in keyword stuffing, leading to a drop in search rankings or even complete de-indexing from search results.

For instance, a site that crams the keyword 'cheap flights' into every sentence may find itself pushed down in search rankings, resulting in a significant loss of organic traffic and damaging the site's reputation. Instead, integrating keywords thoughtfully and sparingly ensures content remains informative and engaging, which is essential for both user satisfaction and search engine visibility.

Keyword stuffing checker tool

The keyword stuffing checker rapidly evaluates your text, revealing the frequency and percentage distribution of keywords to ensure your content is optimized for search engines without compromising the natural flow of writing.

To use the tool:

  • Enter your content for evaluation
  • Select the 'Analyze Keyword Density' option
  • Optional: Specify a keyword for targeted frequency analysis
  • Observe the keyword stuffing report (frequency and percentage details)

This process helps you identify and rectify any instances of keyword stuffing, facilitating a more effective SEO strategy.

Try our other free SEO and AI tools

We have gathered some of our free tools that might help you in your SEO efforts.

Filter what tools to see

Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.

AI Content Detector

Tool to assess likehood of text being AI-generated

Content Generation

AI Keyword Tool

AI-powered keyword research and suggestions

Keyword Research

Staff Pick

AI Paragraph Generator

Get AI assistance for rewriting your sentences

Content Generation

AI Paragraph Rewriter

Quickly reshapes text while preserving its context

Content Generation

AI Paraphrasing Tool

Transform any text with AI paraphrasing

Content Generation

AI Product Description Generator

Easy AI-Powered Product Description Generator

Content Generation

AI Title Generator

AI-driven content-based title suggestions

Content Generation

AI Topic Cluster Tool Generator

Let AI generate Topic Clusters based on a keyword

Content Generation

Article Rewriter

Quickly rewrite articles while maintaining its context

Content Generation

Backlink Audit

Evaluate link quality with a thorough backlink audit

Analysis and Tracking

Backlink Checker

Get insights into domain backlinks to enhance SEO

Analysis and Tracking

Backwards text generator

Reverse text or words in content

Content Generation

Blog Title Generator

AI-driven keyword-to-title generation for SEO blog posts

Content Generation

Broken Link Checker

Find broken backlinks of a given domain

Analysis and Tracking

Check SEO Ranking

Check domains performance for any given keyword

Analysis and Tracking

Competitor Keywords

Find out what keywords you and your competitors are ranking for

Keyword Research

Convert Google Sheet to HTML Table Tool

Create HTML tables based on Google or Excel Sheet data


Dead Link Checker

Get a list of all dead links from a given domain

Analysis and Tracking

Domain Authority Checker

Input a domain and get its domain authority score

Analysis and Tracking

Domain Rating

Get Domain Rating and backlink profile of a given domain

Analysis and Tracking

Google SERP Simulator

Preview how your titles and meta descriptions appear in Google

Analysis and Tracking

Google Website Rank Checker

Check the ranking of a website for different keywords

Analysis and Tracking

JSONL Formatter

Reformat a Google Sheets file to JSONL


Keyword Cannibalization

Check if keywords compete by comparing Google SERP Similarity

Analysis and Tracking

Staff Pick

Keyword Density Tool

Quickly assess keyword frequencies in content

Analysis and Tracking

Keyword Finder

Find keywords based on a short description utilising AI

Keyword Research

Keyword Generator

Find hundreds of valuable keywords in seconds

Keyword Research

Keyword Intent Checker

Understand keyword intent and enhance your content

Analysis and Tracking

Keyword Rank Checker

Keyword ranking of domain within top 100 results

Analysis and Tracking

Staff Pick

Keyword Search Volume

Get search volume for up to 800 keywords at a time

Analysis and Tracking

Staff Pick

Keyword Stuffing Checker

Get insight for stuffed keywords for any given text

Analysis and Tracking

Long Tail Keyword Generator

Generate a list of long tail keywords from a seed keyword

Keyword Research

Meta Description Generator

AI-powered Meta Description Generator based on your content

Content Generation

Meta Title Generator

Get suggestions for meta titles based on your text

Content Generation

Noindex Checker

See whether or not a URL has a noindex tag

Analysis and Tracking

Ranking SEO Check

Get insight in rankings for any given domain for specifik keywords

Analysis and Tracking

Robots.txt Checker

Check the robots.txt file for different domains


SERP Checker

A neutral SERP, unaffected by your IP or search history

Analysis and Tracking

Search Intent Tool

Determine the intent behind short-tail keywords searches

Analysis and Tracking

Sentence Rewriter

Get AI assistance for rewriting your sentences

Content Generation

Sitemap Checker

Find the sitemap of a domain

Analysis and Tracking

Title Capitalization Tool

Automatically capitalize titles to different formats

Content Generation

Un-Personalized Search

Make a un-personalized search in different countries

Keyword Research

Website Ranking Checker

Track domain's visibility in Googles SERP

Analysis and Tracking