Will the SEO bubble pop?

SEO is not a bubble and therefore will not pop.
SEO is a science that is still evolving for the search engine companies that constantly tweak their search engine algorithms to deliver relevant search engine result pages (SERPs) and the companies, businesses and individuals that use the Internet to market their goods and services cheaply online.
You see, experts believe that the Internet is still in its infancy. If this is the case, then you will only witness SEO becoming more sophisticated.
Believe me, the Internet is presently driven by online marketing - and SEO is the heart and soul of internet marketing. Then you can trust me that SEO services will be in higher demand than at any other time in the history of the Internet.