Companies that employ overly aggressive techniques can get their client websites banned from the search results. In 2005, the Wall Street Journal reported on a company, Traffic Power, which allegedly used high-risk techniques and failed to disclose those risks to its clients. Wired magazine reported that the same company sued blogger and SEO Aaron Wall for writing about the ban. Google's Matt Cutts later confirmed that Google did in fact ban Traffic Power and some of its clients.
Very good tips on traffic generation. However, for those with time constraint, back-links is a quick method along with another easy method, blog commenting. I would second most of the people who commented in support of guest posting. Yahoo answers may get mixed responses depending on the topic. If you have time, you can also post on related forums and try video marketing.
Another excellent guide is Google’s “Search Engine Optimization Starter Guide.” This is a free PDF download that covers basic tips that Google provides to its own employees on how to get listed. You’ll find it here. Also well worth checking out is Moz’s “Beginner’s Guide To SEO,” which you’ll find here, and the SEO Success Pyramid from Small Business Search Marketing.
Use calls to action. Ask your readers to get involved. If the readers feel like the site owner is interested in them, they will be more likely to continue coming back. Calls to action engage the reader, and helps keep them on the page. Calls to action may include asking the reader to write in with responses, sound off in the comments, or visit a site.
Inclusion in Google's search results is free and easy; you don't even need to submit your site to Google. Google is a fully automated search engine that uses web crawlers to explore the web constantly, looking for sites to add to our index. In fact, the vast majority of sites listed in our results aren't manually submitted for inclusion, but found and added automatically when we crawl the web. Learn how Google discovers, crawls, and serves web pages.3
This toolbar is based on the LRT Power*Trust metric that we’ve been using to identify spammy and great links in LinkResearchTools and Link Detox since 2012 and the free browser was just recently launched. It helps you promptly evaluate the power and trustworthiness of a website or page during your web-browsing way exacter than Google PageRank ever did.
Do not be fooled by those traffic sellers promising thousands of hits an hour. What they really do is load up your URL in a program, along with a list of proxies. Then they run the program for a few hours. It looks like someone is on your site because your logs show visitors from thousands of different IPs. What happens in reality is your website is just pinged by the proxy, no one really sees your site. It is a waste of money.
If you are using Responsive Web Design, use meta name="viewport" tag to tell the browser how to adjust the content. If you use Dynamic Serving, use the Vary HTTP header to signal your changes depending on the user-agent. If you are using separate URLs, signal the relationship between two URLs by tag with rel="canonical" and rel="alternate" elements.