Trust Score
What is Trust Flow?
Trust Flow is a proprietary metric from Majestic SEO that measures the trustworthiness of a website based on the quality of its backlinks. Unlike Citation Score, which evaluates the quantity of links, Trust Flow focuses exclusively on the quality and trustworthiness of referring domains.
Core Principles of Trust Flow
Trust Flow is based on the concept that links from trustworthy websites have more value than links from less trustworthy sources. The metric uses a scale of 0-100, where higher values indicate greater trustworthiness.
How is Trust Flow calculated?
Trust Flow Algorithm
Majestic's Trust Flow algorithm considers several factors:
- Seed Sites: Starting from high-quality, trustworthy seed sites (like Wikipedia, government sites, established news portals)
- Link Quality: Evaluation of the quality of incoming links
- Trust Propagation: How trust spreads through the link network
- Spam Filtering: Automatic detection and filtering of spam links
Calculation Factors
Factor
Weight
Description
Seed Site Links
High
Links from established, trustworthy websites
Link Context
Medium
Editorial vs. commercial links
Domain Age
Medium
Age and stability of the referring domain
Spam Metric
High
Low spam scores increase Trust Flow
Link Diversity
Low
Diversity of referring domains
Trust Flow vs. other Performance Values
Comparison with Domain Metric
Metric
Provider
Scale
Focus
Trust Flow
Majestic
0-100
Link Quality
Citation Flow
Majestic
0-100
Link Quantity
Domain Authority
Moz
0-100
Overall Strength
Page Authority
Moz
0-100
Page Strength
Trust Flow vs. Citation Flow
- Trust Flow: Measures the quality of backlinks
- Citation Flow: Measures the quantity of backlinks
- Ideal: High Trust Flow with moderate Citation Flow
Interpreting Trust Flow
Trust Flow Scale
Trust Flow
Rating
Description
80-100
Excellent
Very trustworthy, established websites
60-79
Very Good
High trustworthiness
40-59
Good
Solid trustworthiness
20-39
Average
Moderate trustworthiness
0-19
Low
Little or no trustworthiness
Using Trust Flow for Link Building
Link Targeting Strategies
- Identify High Trust Flow Domains
- Focus on domains with TF > 40
- Special attention for TF > 60
- Trust Flow Gap Analysis
- Compare with competitors
- Identify improvement potential
- Evaluate Link Context
- Prefer editorial links
- Consider spam score
Practical Application
Trust Flow
Strategy
Priority
80+
Premium Outreach
Highest
60-79
Quality-Focused
High
40-59
Balance
Medium
20-39
Volume Strategy
Low
0-19
Avoid
None
Optimizing Trust Flow
On-Page Optimizations
- Improve Content Quality
- High-quality, informative content
- Regular updates
- Follow E-E-A-T principles
- Technical SEO
- Fast loading times
- Mobile Refinement
- Secure HTTPS connection
Off-Page Strategies
- Quality-Focused Link Building
- Aim for editorial links
- Relevant niche targets
- Natural link profiles
- Brand Building
- Increase brand awareness
- Establish thought leadership
- Generate social signals
Trust Flow Monitoring
Regular Monitoring
- Weekly Checks
- Trust Flow changes
- Analyze new backlinks
- Monitor spam score
- Monthly Reports
- Trust Flow development
- Competitor comparison
- Check goal achievement
Tools for Trust Flow Monitoring
- Majestic SEO: Primary source for Trust Flow data
- Ahrefs: Alternative metrics and comparisons
- SEMrush: Comprehensive backlink analysis
Avoiding Common Mistakes
Trust Flow Pitfalls
- Focusing Only on Trust Flow
- Ignoring Citation Flow
- Neglecting Significance
- Artificial Manipulation
- Buying spam links
- Using link farms
- Neglecting Relevance
- Accepting irrelevant links
- Ignoring context
Trust Flow in Practice
Best Practices Checklist
- Monitor Trust Flow regularly
- Prioritize quality over quantity
- Identify relevant link targets
- Consider spam score
- Prefer editorial links
- Analyze competitors
- Evaluate link context
- Build natural link profiles
Setting Measurable Goals
- Short-term (1-3 months)
- Increase Trust Flow by 5-10 points
- Keep spam score below 5%
- Medium-term (3-6 months)
- Increase Trust Flow by 15-25 points
- 20+ new quality backlinks
- Long-term (6-12 months)
- Increase Trust Flow by 30+ points
- Reach top 3 in the industry