Home Articles GEO Q&A Hub

No Articles Found

No articles have been published in this category yet.

Back to Home
Lab Core Researcher

Meet Our GEO Engineers

20 years deep in search optimization, witnessing three major shifts in core search engine algorithms

Rachel Dai

YouFind Digital

Senior SEO/GEO Engineer

20 Years of Search Optimization, From PageRank to GEO

With 20 years deep in search optimization, Rachel has lived through three major shifts in core search engine algorithms — from the PageRank era to the BERT era, and now the era of generative AI engines. She began her SEO career in 2005, working successively at [Former Company 1 — TBC] and [Former Company 2 — TBC], joined YouFind in 2020, and now focuses on dual-engine GEO + SEO delivery for cross-border e-commerce and B2B services.

She excels at translating complex algorithmic mechanics into executable optimization plans. Over the past 20 years she has run 500+ projects spanning Shopify cross-border e-commerce, SaaS tools, B2B services and more. The "Australian outdoor brand: 4x growth in 6 months" case study reviewed in this article was led entirely by her. Rachel is also a core researcher at the YouFind GEO Optimization Lab, continuously tracking how the six major AI engines change their citation mechanisms.

20+
Years in search optimization
3
Algorithm shifts witnessed
6
Major AI engines tracked
Shopify Cross-border E-commerce SaaS Tools B2B Services GEO Citation Optimization SEO Growth Reviews

Rachel's YouTube Tutorials

Systematic breakdowns of GEO and SEO tactics in the field — stay tuned

Placeholder cards will be replaced automatically once video content goes live

Ready to Start Optimizing?

Get your free AIPO analysis report now to understand your brand's performance on AI platforms.