(f)You will not bid on or purchase keywords, search terms, or other identifiers, including the word “amazon,” Kindle,” or any other trademark of Amazon or its affiliates or variations or misspellings of any of these words (“Proprietary Terms” and you can see a non-exhaustive list of our trademarks in the Non-Exhaustive Trademarks Table) or otherwise participate in keyword auctions on any Search Engine if the resulting paid search advertisement is a Prohibited Paid Search Placement (as defined in the Fee Statement). You may purchase paid search advertisements and submit links to Search Engines to appear in response to a general Internet search query or keyword (i.e., in natural, free, organic, or unpaid search results), so long as you comply with the Agreement and those paid or unpaid search results send users to your site and not directly, or indirectly via a Redirecting Link (as defined in the Fee Statement), to an Amazon Site.
If you love to travel and find yourself randomly searching for airfare sales or browsing Lonely Planet, why not carve out a niche for yourself as a private travel agent? My friend, Mark Jackson did just that, making extra money online with his travel consulting side business. Start with word of mouth recommendations from friends who know they can count on you for the cheapest flights, and then move on and create a Facebook or LinkedIn group to invite people who want to stay on top of the latest deals. Eventually you could spin this into a full-time consultancy teaching people how to make their dream trip a reality.
Don’t set a goal to write 3 blog posts a day… set a goal to write 1 blog post a week and make that post super helpful, long, and filled with information that is so valuable you will say “yeah, people will link to that.” 90% of my traffic/affiliate income comes from just 20 tutorials, many of which are 5+ years old. But I am constantly updating them to make the content better.
One of the cool things about Google AdSense is that it's so easy to get set up. If you have a blog or website, you can sign up for a free Google AdSense Account. From there, Google will give you a unique code that you will paste onto your website. Google takes it from there, tracking your page views, traffic, and earnings on your behalf. There is no upkeep or maintenance to get this thing going, which makes it a no-brainer if you have a website already.