PANDA = QUALITY, RELATED, FRESH AND UNIQUE CONTENTOr You can say panda is basically related to onpage like stopping the doorway pages, cloaking
Cloaking Features:It is almost right but not in some cases. Thousands of affiliate sites are using cloaking features and many cloaking scripts. Specially all coupon codes sites are using cloaking features. So Google understands it that cloaking is important in some cases. After launching of some premium plugins like
- SEO Perssor
- All in one SEO
- SEO by Yoast
Cloaking is common now for outbound links.
Doorway Pages Features:
Yes Google doesn't like doorway pages but in many cases Google allows doorway pages because many sites are using doorway pages to keep safe their data (content + images). Many sites are fetching data through API, Feed and Cron request from big sites. That's why, in 2013 Google launched Zebra update which dropped rank of many sites like amazon, ebay. So sometime doorway pages keep you safe to keep your content safe and sound.