Keyword Density Analyzer

On Google Play, there's no keyword list like App Store Connect's — instead, Google reads keywords from your app's long description. That means the words you use in your description, and how often you repeat them, directly affect which searches your app appears in.

The Keyword Density Analyzer helps you perfect that description. Paste your text (or import a competitor's description), and the tool breaks down every keyword and phrase, showing you how many times each appears, its density percentage, and how popular and competitive it is. Below the density table, an Issues & Suggestions section flags problems like keyword stuffing, low repetition, and formatting issues so you know exactly what to fix.

Getting Started

To get to the tool, go to Tools → Keyword Density Analyzer in the left sidebar.

There are three ways to load a description:

1. Paste it — Copy and paste your app's description (or a draft) directly into the text area.
2. Type it — Write or edit a description from scratch right in the tool.
3. Import from an app — Use the search bar above the text area to find any Google Play app and automatically load its current description. The imported app's name appears above the text.

The description area is fully editable — you can import a competitor's description, tweak it, and instantly see how the changes affect density and scores. This makes it easy to iterate and experiment.

The character counter shows how many of the 4,000 characters (Google Play's limit) you've used, along with a word count.

Google Play descriptions can include HTML tags for formatting (like bold and line breaks). The Keyword Density tool handles these automatically — it analyzes the text content without being thrown off by the tags.

The Density Table

Once a description is loaded, the density table on the right analyzes every keyword and phrase found in the text.

Complexity

Use the complexity toggles to control what the table shows:

• 1 word — Individual keywords extracted from the description.
• 2 words — Two-word phrases found in the text.
• 3 words — Three-word phrases, useful for spotting long-tail keyword opportunities.

Country

Select a country to see Popularity and Competitiveness scores for that market. The same keyword can have very different scores in different countries.

Columns

For each keyword or phrase, the table shows:

• Keyword — The word or phrase found in the description.
• # — How many times the keyword appears in the description.
• Density — The keyword's density as a percentage of total words. This is the key metric — Google uses repetition to determine which keywords your description is targeting.
• Popularity — A score from 0 to 100 indicating how often users search for that term on Google Play. Higher means more search volume. Learn more about Popularity.
• Competitiveness — A score from 1 to 100 showing how hard it would be to rank for that term. Higher means more competition. Learn more about Competitiveness.

Density Thresholds

The ideal keyword density for Google Play is 3% – 5%. Here's how to interpret the numbers:

• Below 3% (Low) — The keyword isn't repeated enough for Google to consider it a target. If it's an important keyword, work it into the description a few more times.
• 3% – 5% (Ideal) — The sweet spot. Google should recognize this as a targeted keyword without it feeling forced.
• Above 5% (High) — This crosses into keyword stuffing territory. Google may penalize overly repetitive descriptions, so dial it back.

Issues & Suggestions

Below the density table, the tool automatically flags problems with your description and provides actionable suggestions. Issues are categorized by severity:

Keyword Issues

• Not enough keywords in ideal range — Fewer than 5 keywords have a density between 3% and 5%. Your description needs more intentional keyword repetition to rank well.
• Too many keywords in ideal range — More than 10 keywords are in the ideal density range. This can dilute focus — narrow down to the keywords that matter most.
• Keyword stuffing detected — One or more keywords have a density above 5%. Reduce repetition to avoid potential penalties from Google.
• Unpopular keywords at ideal density — Keywords with a Popularity score below 10 are in the ideal density range. You're optimizing for terms nobody is searching for — swap them for more popular alternatives.

Description Issues

• Low keyword repetition — Most keywords appear fewer than 2 times. Important keywords need to be repeated to register as targets.
• Too few words — The description has fewer than 50 words. A short description limits the number of keywords you can target.
• Description too long — The description is approaching or exceeding Google Play's 4,000-character limit. Trim it down to stay within bounds.
• No line breaks — The description has more than 250 characters without a line break. Break it up for readability — walls of text hurt conversion rates too.

What You Can Do With It

• Optimize your description for target keywords — Check that your most important keywords are in the 3%–5% density range, then adjust the text until they are.
• Reverse-engineer competitor descriptions — Import a competitor's description to see exactly which keywords they're targeting and at what density.
• Catch keyword stuffing — The tool flags any keyword above 5% density so you can fix it before Google penalizes you.
• Find missing opportunities — Look at the Popularity column — if high-popularity keywords have low density, you know where to add more repetition.
• Validate before publishing — Run your final description through the tool and clear all issues before updating your Google Play listing.

💡 Ariel's Top Tip

How to Get There

In Appfigures, go to Tools → Keyword Density Analyzer in the left sidebar, or go directly to appfigures.com/reports/keyword-density.

Updated on: 17/02/2026