Articles
The tactical archive
New posts on AI search visibility, schema strategy, and indie-SaaS SEO. Some are free; some are part of the course archive.
Welcome to RankPropel
What this site is, what's free, what's paid, and why we're publishing this in 2026.
RankPropel ·
Why Perplexity and ChatGPT rarely cite the same sites
Only 11% of domains cited by both engines overlap. Here's what each one actually selects for, and how to optimize for both without duplicating work.
RankPropel ·