When is the best time to start with PPC, after you have made a website with SEO or should you begin PPC and SEO on the same time?
ppc and seo are not related. ppc does not effect seo in any way. you can start ppc right away if you like.
SEO means better quolity of your pages and higher relevance for Google which translates to higher probable rankings in Ads too. Create a nice optimized website with good copy, and Analytics installed and begin your Adwords journey. Focus on highly specific keywords and conversions - not clicks!
I think you should have your site up and running the way you want it. What's the sense in getting viewers to your site and they leave on the landing page.
I know it is possible, but isn't this a short term way of earning money? I thought that with a website you will earn more money in more time.
PPC is both short, and long term ways of making money. Some sites would be crippled if they didn't have Google Adwords, or Yahoo Search Marketing. Start it when you feel comfortable and after you have done a little bit of research at least.
i think its better you do both time because if you using PPC you will get number of back links from other sites so same time your website will get good ranking
Many have started by doing Adwords even without knowing how to build a simple website and were quite blur about html too. And they've probably already become millionaires by now.