This is Part 2 in a series on using Adsense on your Blog - The full series is Part 1, Part 3, Part 4, Part 5, Part 6, Part 7 and Part 8.

Whilst there are some amazing success stories about earning big dollars with Adsense out there, it is worth taking a realistic look at some cold hard truths about the Adsense program.

Google does not accept every site that applies to the Adsense program.

• Google Adsense Program Policies indicate that the content of sites must not contain things like excessive profanity, pornography, illicit drugs etc. Basically your blog needs to have content that is reasonably ‘family friendly’.
• Also in their policy document is a reference to them not normally accepting pages of a personal nature. This is the topic of discussion in many Adsense forums and is obviously open to different interpretations. Many (if not most) blogs are personal in nature - however to maximize your chances of approval by Adsense a blog should be targeted on a particular topic/s. For example whilst this blog is often personal in nature - most of my individual posts (pages) focus on very specific themes which are repeated throughout the blog. update - this may have changed recently with Blogger now allowing blogger blogs to use Adsense.
• Sites accepted into the Adsense program are also required to be easily navigable, have an adequate quantity of text based content (don’t apply if you’ve been blogging a week) and be written in English, French, German, Italian, Dutch, Portuguese, Japanese, or Spanish. They may not to have excessive advertising or other contextual/competing advertising.
• Whilst not stated in the Adsense Policy document, many also believe that sites accepted into the program also need to have reasonable levels of traffic. If your blog is new, it may be worth waiting a few weeks or months before applying to build up traffic and content levels. Others speculate that a professionally designed, well-organized and privately hosted blog has a better chance of being accepted. The more professional and successful your blog appears the more likely it is to be accepted by Adsense.

If still in doubt after reading Google Adsense Program Policies you can email Google for clarification or just apply and see how you go.

Of course, acceptance by Google into the Adsense program does not guarantee your success. The fact remains that certain blogs will always be more successful than others at generating income.

Future posts in this series will focus upon strategies and tips for increasing your revenue but it should be stated here that the most successful sites are generally sites with very high traffic levels and/or content that is directly related to a particular product or service (the more targeted and niche-like the better).

It is also worth saying that Adsense works best on pages with lots of text content. It only reads text in determining ads, not images so make sure you have enough relevant content.

The next posts in this series will expand upon these aspects of successful blogging with Adsense with our Adsense Equation.