It Pays to Link Consistently

My father used to tell me, "whatever you do, be consistent." I don't specifically remember the context in which he said this, but being consistent is increasingly important when it comes to organic search engine rankings. Let's take a look at why you might be shooting yourself in the foot if you aren't consistent in your SEO efforts.

Keywords are Key

Naming the pages on your Web site in a consistent manner (using keywords that describe the content on the page) can help your site's visitors, as well as your organic search engine rankings. For example, your Web site visitors probably expect that your company's privacy policy is located on a page called "privacy.html" or "privacy-policy.html." If someone searches for your company's privacy policy, they're more likely to click on a link that has a URL with the keywords in it.

Search engines have been known to give some credit when you have your keywords in your URL, especially if that page has the keywords in the URL and the page's content includes those keywords. Naming your pages consistently has its benefits.

Keepin' Your Internal Linking "Real"

Now let's look at the home page of your site. I would consider your home page to be located at, not at or Even though the index.html or the default.aspx file is your site's home page, the real home page is because that's the page everyone tends to link to when they link to your Web site.

So, why should your internal navigation link to the index.html file instead? Your Web site's "home" link in your navigation should link to your real home page (i.e., If you aren't being consistent when you link internally on your site, something you have complete control over, then you're losing out on better search engine rankings.

It's quite possible that your internal linking inconsistency isn't passing "link credit" around your site properly. The home page is the most important page on your site. Why pass some of your "link credit" to one URL ( while other "link credit" is being passed to another URL ( It's important to fix the internal links to your home page, and consistently link to what I call your "real" home page.

Home Pages and Redirects

Different Web servers use different files to serve up the home page of your site at A Unix Web server may use index.html as its home page file, or it might use index.htm. A Windows server might use default.asp, default.aspx, default.htm, or default.html.

In any case, it's a simple change in both Windows and Unix Web servers to specify which file is served up when a visitor requests your home page at On a Unix server, the change is typically made in the configuration file. On a Windows server, it can be as easy as highlighting the file in the administrative interface (similar to Windows Explorer), right-clicking on the file, and selecting that file as the home page of the Web site.

To this day, I come across many major Web sites that aren't consistent; they redirect their real home page to another "home page" on their site.

For example, the local NBC affiliate in Dallas, Texas uses an Apache (Unix) Web server and has set up a 301 permanent redirect from their home page ( to Changing this setting on the Web server to specify that index.html is the home page of the site and removing the redirect will help their Web site's search engine rankings. Furthermore, their site's logo (on the top left of the site) links to Yet clicking that link redirects to

When it comes to your domain name, it pays to be consistent. You have control over the internal links on your site, and you have control over whether you're using or Again, being consistent by choosing one (either www or non-www) will help your site's search engine rankings. Allowing the search engines to index both the www version and the non-www version of your Web site will potentially cause duplicate content issues and other search engine ranking problems.

Taking a look at your Web site's consistency -- not only in your internal linking and what you're linking to internally, but the consistency in the use of your domain name -- can make a big difference in your site's organic search engine rankings. Make sure you're not shooting yourself in the foot by being inconsistent.

About the author

Mark Jackson is President and CEO of Vizion Interactive, a search engine optimization company. Mark joined the interactive marketing fray in early 2000. His journey began with Lycos/Wired Digital and then AOL/Time Warner. After having witnessed the bubble burst and its lingering effects on stability on the job front (learning that working for a "large company" does not guarantee you a position, no matter your job performance), Mark established an interactive marketing agency and has cultivated it into one of the most respected search engine optimization firms in the United States.

Vizion Interactive was founded on the premise that honesty, integrity, and transparency forge the pillars that strong partnerships should be based upon. Vizion Interactive is a full service interactive marketing agency, specializing in search engine optimization, search engine marketing/PPC management, SEO friendly Web design/development, social media marketing, and other leading edge interactive marketing services, including being one of the first 50 beta testers of Google TV.

Mark is a board member of the Dallas/Fort Worth Search Engine Marketing Association (DFWSEM) and a member of the Dallas/Fort Worth Interactive Marketing Association (DFWIMA) and is a regular speaker at the SES and Pubcon conferences.

Mark received a BA in Journalism/Advertising from The University of Texas at Arlington in 1993 and spent several years in traditional marketing (radio, television, and print) prior to venturing into all things "Web."

Read more of Mark Jackson's columns at ClickZ.