Does Bounce Rate Affect Search Engine Rankings
The answer is no … and yes. Although bounce rate is purportedly not used in the ranking algorithm of Google or other search engines, some people will still try to insist that it is. I have heard arguments that even if Google used it, they would keep it very secret because it is too easy to cheat in the ways people have cheated to have higher Alexa rank. I think it is worth considering what Google has to say about bounce rate, and how true it is. According to Google’s Matt Cutts, it is “Spamable and noisy” data, and I agree. There are many things that can cause a higher or lower bounce rate that it is not useful as a single measure and requires other factors to become useful data. The ways that bounce rate can affect search engine ranking are outside of the search engine algorithms, and come down to how useful your site is to people and if it is not useful, they are probably not linking to it. Bounce rate is a symptom and not a cause.
Bounce Rate Factors
Bounce rate is subject to many different diluting factors, and a good example is Wikipedia. If I search for something and I find the answer at Wikipedia, I will likely not visit another page in that same browser session, thus creating a “bounce” for Wikipedia. This is an example of a high bounce rate being a good thing, because I did not need to click around to find my answer. I found it, Wikipedia’s job was done well, and I will still return often. There are a lot of things which may cause a high bounce rate, and it is not all bad. This does not mean you can ignore it, though.
You really should not ignore your bounce rate, because it can still play a role in your SEO efforts and make a difference in your rankings for other reasons. For example, if your bounce rate is on the rise but your site has not changed, it would be best to determine why before you start losing people’s interest any further. Is the information less relevant than it once was? If so, you really should pay attention to this. If people lose interest, they will probably stop returning to your site, linking to your site, and sharing it with others. If it is a blog, maybe you need better content, or maybe the content is so good that they come back every day to read more. Whatever the instance, you should be measuring this and know the answer. An important measure is not only whether the bounce rate is high or low, but whether it is changing.
How Bounce Rate is Calculated
Bounce rate of a website is calculated based on the total number of visitors of only one page in a session divided by the total number of visits to the site. Because it is based on a “session” there are several ways a bounce can occur. Things that can cause a bounce are clicking a link to another site, closing the browser window, clicking the back button to try their search again, or a session timeout, which could mean they just left your page open and went to lunch.
Don’t Bounce Me Just Yet!
I did mention the ratio of returning visitors to new visitors. If you have a high bounce rate, but you still have a very high number of returning visitors, it is easy to be relaxed about this. There are a lot of instances where a high bounce rate can still be a sign of potential improvements, such as emphasizing a further call to action. If you give people a reason to stick around right now, you will also improve your chances of a return visit, that they will bookmark your site, subscribe to your blog, or better yet, share it with friends.
The bottom line is that if you are not doing all that you can to make your website more useful, you are leaving the doors open for the competition. Knowing your bounce rate and knowing why it is high, low, or on the move can be a good step in the right direction.
By the way, while you are here, you may like to take a look at my “Recent Articles” listed to the left of the page. I would also invite you to visit the list of articles in my blog archive. I have worked very hard to make it useful for you.
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