input: [Benefits?] There are various costs and benefits depending on who you choose and what they know. Perspective has value. Some of these people (particularly the email marketers) are quite good at selling and conversion. Even subscribing to their email "offers" is a sales course in selling. [Risks?] Some companies selling SEO information should not be selling it. I remember 1 "famous" internet marketing outfit that asked me some EXCEPTIONALLY basic SEO questions 1 month, and the very next month were selling an SEO training course as though they were experts! Some services lift content from our site and try to resell it - you are better off buying direct and getting the latest information direct from the source. Some people only run their SEO site and do not run any other profitable websites. Some training programs try to force proprietary hosting and software services on you. Most of these services are outdated AND are not very interactive. [Service] 
output: Other SEO Training Services
options: S E O B o o k M e m b e r s h i p
options: G o o g l e A d W o r d s
options: A v e r a g e S E O P r o v i d e r
options: L o w E n d S E O P r o v i d e r
options: S E O C o n f e r e n c e s
options: H i r i n g a S E O M a n a g e r
options: O t h e r S E O T r a i n i n g S e r v i c e s