I'll toss out a crazy idea to compete with Google. 1. You buy StackOverflow for $2 billion and Reddit for $10 billion. 2. You block Google from indexing the sites. 3. You start a new search engine that only searches StackOverflow and Reddit. 4. As the new search engine gains traction, you invite other high quality sites to join your vision and search engine. One requirement is they must block Google. You can guarante…
As your search engine tips in to popularity all sites on it are overrun with spammy SEO content as marketers search for the next way to get more eyeballs on their ads.