Expertise (EEAT)
Formal or proven knowledge of the topic.
Key takeaways
- Expertise (EEAT) is formal or proven knowledge of the topic.
- Name the author and explain their relevant qualifications or track record.
- Avoid: publishing expert-level claims without an identifiable expert.
What is Expertise (EEAT)?
Expertise is shown through depth of coverage, original frameworks, and credentialed authors. It is especially important for YMYL (Your Money or Your Life) topics.
Why Expertise (EEAT) matters for EEAT in 2026
Expertise shows that the person behind the content knows the subject well enough to be trusted. It matters most where bad advice could cost readers money, health or safety.
For a wider view of where this fits, see our full EEAT glossary or explore the Strategy and Audits service we run for clients.
How to apply Expertise (EEAT) on your site
Knowing the concept is only half of it. Work through these steps in order to put Expertise (EEAT) into practice on your own pages:
- Name the author and explain their relevant qualifications or track record.
- Cover the topic accurately and in enough depth to be genuinely useful.
- Have specialist content reviewed by someone qualified in that field.
Common mistakes to avoid
Most sites that struggle with Expertise (EEAT) fall into the same traps. Check your pages against each of these before moving on:
- Publishing expert-level claims without an identifiable expert.
- Padding pages to look thorough instead of being accurate.
- Covering advanced topics outside the author's competence.
Questions about Expertise (EEAT)
Formal or proven knowledge of the topic.
Expertise shows that the person behind the content knows the subject well enough to be trusted. It matters most where bad advice could cost readers money, health or safety.
Start here: name the author and explain their relevant qualifications or track record. Then cover the topic accurately and in enough depth to be genuinely useful.
The most common is publishing expert-level claims without an identifiable expert. Another is padding pages to look thorough instead of being accurate.