Keyword Gap Analysis
What is a Keyword Gap Analysis?
A keyword gap analysis is a systematic process to identify keyword gaps between your website and your main competitors. It reveals which search terms your competitors rank for that you don't cover yet, and helps discover new content and optimization opportunities.
Method
Description
Benefits
Tools
Direct Competitor Analysis
Analysis of direct competitors
High relevance
Ahrefs, SEMrush
Indirect Competitor Analysis
Analysis of indirect competitors
New market segments
Google Ads, SimilarWeb
Long-Tail Keyword Analysis
Focus on specific keywords
Lower competition
AnswerThePublic, Ubersuggest
Search Intent Analysis
Analysis of search intent
Better conversion
Google Search Console
Why is Keyword Gap Analysis Important?
Keyword gap analysis is essential for a successful SEO strategy because it:
- Identifies new keyword opportunities
- Reveals content gaps in your strategy
- Creates competitive advantages through unused keywords
- Enables prioritization of SEO measures
- Optimizes ROI through targeted keyword selection
Methods of Keyword Gap Analysis
1. Competitor Keyword Research
The systematic analysis of keywords that your main competitors rank for, but you don't yet.
2. Content Gap Analysis
Identification of content topics that competitors cover but are missing from your website.
3. SERP Gap Analysis
Analysis of Search Engine Result Pages (SERPs) to understand which content types rank for specific keywords.
Tools for Keyword Gap Analysis
Premium SEO Tools
Tool
Gap Analysis Features
Price (monthly)
Special Features
Ahrefs
Content Gap, Keyword Gap
from $99
Comprehensive database
SEMrush
Gap Analysis, Keyword Gap
from $119
Detailed competitor analysis
Sistrix
Keyword Gap Analysis
from €89
German database
Moz Pro
Keyword Gap Tool
from $99
User-friendly
Free Alternatives
- Google Keyword Planner - Basic keyword research
- Ubersuggest - Limited gap analysis
- AnswerThePublic - Long-tail keyword discovery
- Google Search Console - Own keyword performance
Step-by-Step Guide
Phase 1: Competitor Identification
- Identify direct competitors
- Find indirect competitors
- Analyze market leaders in your niche
- Consider emerging competitors
Phase 2: Keyword Data Collection
- Export own keywords
- Collect competitor keywords
- Identify keyword overlaps
- Extract unique keywords
Phase 3: Conduct Gap Analysis
Criterion
Evaluation
Priority
Next Steps
Search Volume
High (>1000/month)
Very high
Immediate optimization
Keyword Difficulty
Low (<30)
High
Content creation
Commercial Intent
High
High
Landing page optimization
Brand Relevance
Very high
Very high
Strategic planning
Phase 4: Prioritization and Strategy
Best Practices for Keyword Gap Analysis
1. Regular Implementation
- Monthly: Short gap analysis for new opportunities
- Quarterly: Comprehensive analysis of all competitors
- Annually: Strategic realignment
2. Quality over Quantity
- Focus on highly relevant keywords
- Consider search intent
- Analyze conversion potential
3. Content Strategy Integration
- Identify content gaps
- Optimize content formats
- Adapt content calendar
Avoiding Common Mistakes
❌ Wrong Competitor Selection
- Analyzing too many competitors simultaneously
- Including irrelevant competitors
- Only considering direct competitors
❌ Neglecting Search Intent
- Optimizing keywords without intent analysis
- Creating wrong content types for keywords
- Ignoring conversion goals
❌ Missing Prioritization
- Treating all found keywords equally
- No resource planning
- Unrealistic expectations
Measuring Success
KPIs for Keyword Gap Analysis
KPI
Measurement
Target Value
Timeframe
New Keywords
Number of discovered keywords
50-100/month
Monthly
Keyword Rankings
Position in SERPs
Top 10
3-6 months
Organic Traffic
Traffic growth
+20%
Quarterly
Conversion Rate
Conversions per keyword
+15%
6 months
Monitoring and Reporting
- Weekly keyword position tracking
- Monthly traffic analysis
- Quarterly ROI evaluation
- Annual strategy review
Automation of Keyword Gap Analysis
Tools for Automation
- Google Search Console API - Automatic keyword exports
- Ahrefs API - Competitor keyword monitoring
- SEMrush API - Gap analysis automation
- Custom Dashboards - Individual solutions
Future of Keyword Gap Analysis
AI and Machine Learning
- Predictive Analytics for keyword trends
- Automated Content Suggestions based on gaps
- Real-time Competitor Monitoring
- AI-powered Keyword Clustering
Voice Search Integration
- Include voice search keywords in gap analysis
- Analyze conversational queries
- Featured Snippets as ranking target