301 redirects + GSA search engine ranker. Churn and burn strategy. Buy 5 domains and redirect them to your money site. Add subdomain for each each and redirect them to the money site. You now have 10 domains because Google treats subdomains separately. Build 10k+ relevant links to your 301 redirects with GSA. Done. Get the money and let the site be penalized. Start all over.
There are many black ways of quick ranking, but such site will live not so long time. Because search engine forgives black methods of optimization. I can name 5 ways of black quick ranking: 1) Hidden text. You create a text which has background color and the set of keyword queries. Of course, this text is not visible, but well indexed by search robots. 2) Cloaking. Site is optimized for search engine but not for users. Web site has the text with a lot of keywords, but there is no designer styles and other frills. 3) Reference spam. You place external links only to raise the rating. You can use non-thematic link exchange, as well as the use of hidden links. 4) Doorway. You create a separate page (doorway), which is optimized for a particular query. This web page has automatically redirect to the page that is on the subject completely unrelated to the doorway. 5) Swap. You reach high position with the help of black ways and then you remade your site in full of compliance with the requirements of search engines. Of course, the page rank drops rapidly as resource becomes totally uncompetitive. P.S. I recommend to use http://rankinity.com that helps you to review rank of site and other features. Good luck!
Join blackhatworld forum and come through all black hat methods. Even, it is not sure that after applying these methods, your websites will get rank or will get penalty.