Quality score is a somewhat mysterious variable for Google Adwords campaigns that have a real effect on the cost of your advertising. The price of your pay per click ads is determined by a combination of your bid and your quality score, which means that a good quality score can get you a higher ranking for less than the other guy is paying. So how do I get a good quality score? Well, that’s where Google is a little vague, but there are some strategies.
You can use the keyword report to discover which keywords have a low Quality Score. Once you find those weak keywords, you can use the keyword analysis tool to find out what factors are affecting your score.
The analysis really only gives you three categories and a thumbs up or down. It may not be very useful if you are trying to bump your score up from an 8 to a 10, but it will let you know when you are way off base. The three areas that affect your quality score are: keyword relevance, landing page or landing page load time. Basically you want to make sure your keyword is relevant to the page your ad is linking to, this means including your keyword on the page, and maybe even creating specific landing pages for certain keywords. Also if the link is broken or takes a long time to load, your quality score will go down.
Quality score may not be your number one concern when designing an adwords campaign, but it’s a good indicator of which ads aren’t working at all, and anything that makes your campaign more cost effective is worth the time.