Hi Iwan,

Ahrefs just analyzed 1.4 million ChatGPT prompts to figure out exactly how it decides which pages to cite.

The numbers between categories are wild. Some sources get cited 90% of the time. Others sit under 1%.

This month's Diggity Marketing News Roundup breaks it all down, plus:

  • The exact "gatekeeping layer" ChatGPT uses BEFORE it even opens your page (and what determines if you get through it)

  • Sundar Pichai dropped a comment in a recent interview that has local SEOs panicking about the future of GMB

  • Google just quietly released a new spam policy that could trigger site-wide actions for behaviors most site owners don't even know they're doing

…and plenty more worth your time this month.

Read the full roundup here:

https://diggitymarketing.com/news-roundup-may-2026/

Don't miss out on this one.

To your continued success,

Matt Diggity