Search Console Data Shows E-E-A-T Signals Now Impact 73% of Queries

Research published by Moz in February 2026, analyzing ranking data from over 10,000 queries, found that E-E-A-T signals now show measurable correlation with rankings for approximately 73% of search queries — up from an estimated 55% in 2024.

This confirms what many SEO professionals have suspected: Google's emphasis on Experience, Expertise, Authority, and Trust is not just guidelines rhetoric — it's increasingly reflected in actual ranking algorithms.

What E-E-A-T Signals Are

Google added the extra "E" for Experience in December 2022. The four pillars are:

• Experience — Has the content creator actually used the product, visited the place, or done the thing they're writing about?
• Expertise — Does the creator have relevant knowledge or qualifications?
• Authority — Is the site recognized as a go-to source on this topic?
• Trust — Is the site accurate, transparent, and safe?

How Google Measures E-E-A-T

While Google has stated that E-E-A-T is not a direct ranking factor, the signals that indicate E-E-A-T are measurable:

Experience Signals

First-person language ("I tested," "in my experience," "we found"), original photos, and unique data that couldn't come from simply rewriting existing content.

Expertise Signals

Author bios with credentials, links to author profiles, consistent topical focus across a site's content, and technical depth that demonstrates genuine understanding.

Authority Signals

Backlinks from respected sources, mentions in industry publications, and consistent publishing on a focused set of topics over time.

Trust Signals

HTTPS, clear contact information, privacy policies, accurate information, citations to authoritative sources, and transparency about commercial relationships.

Practical Optimization Steps

1. Add first-person experience to your content where genuine. Don't fake it — Google's systems are increasingly sophisticated at detecting inauthentic experience claims.
2. Cite authoritative sources with proper attribution. Link to .gov, .edu, and recognized industry sources. NitoPulse's AEO/GEO scoring measures your citation quality.
3. Create comprehensive author profiles with real credentials and links to other published work.
4. Focus topically — sites that cover a narrow topic deeply outperform sites that cover everything superficially.
5. Keep content fresh — outdated information erodes trust. NitoPulse's content decay detection helps you stay on top of this.

E-E-A-T optimization isn't a quick hack. It's a long-term content strategy built on genuine expertise and trustworthiness. The sites that invest in it now will have a compounding advantage as Google's systems get better at measuring these signals.