Dinesh, nobody can not give the Guarantee for this Q. Bcoz, if suddenly the Search Engines changes its technology and if it consider only the natural links then ???????????? Only on page optimization will plays a great role at that time......
I personally would not opt for a career as a SEO. But many SEO guys told the big search engines will turn to pay per click (PPC) model, so the search engine optimization industry has no future…..
Personally I don't think that search engines will ever be able to go 'fully' Pay-Per-Click, simply due to the fact that they'll lose a lot of web content if they do and people will gravitate elsewhere in search of said content. Actually, I'd written a short sample article regarding this topic a while back, if anyone is interested: Peeking into the Future of Web Content. -Vish.
SEO future it is very bright because present is just like trailer of the movie.the whole picture is come next with some very nice surprise.
SEO will no doubt get more complicated, but thats just the biz. The more competitive the Search Engines get and the more competitive Internet marketers, web promoters, designers, and webmasters get, the harder it will become to rank. SEO will never die, it will just become more advanced. In addition, the search engines have these rules to create quality in their results. This is ultimately an awesome thing! As long as we provide quality content and great websites, we really have nothing to worry about.
Thank you very much all the webmaster for this help and i have come to the conclusion seo will never die and it will just become more advanced....