How to identify if a website is a guest post aggregator?
I want some guest post, but SEOer provide some sites seem to be guest aggregator, when you open each page of each category, you will see almost all guest posts, all linking to different affiliate websites.
This kind of website is for the purpose of selling guest posts, and it will definitely not be a good thing in the future.
How to identify such a website, I can't open every website page if a website have thousands of web pages.
Thanks in advance!
My PROVEN ecommerce process, as seen on: Fox Business News, the NY Times & Flippa