It’s critical to keep in mind that the search engines often judge how important any given page within a website is by how it is linked to within the site itself, as well as by external sites. Other sites often link to home pages as a recommended resource. This tells the search engines that this site (and more specifically the home page of this site) is extremely worthwhile. This “vote of confidence” is then factored into the overall ranking algorithm of the search engines, with more worthwhile pages being given more weight in the rankings.
Part of this weighting goes beyond the sheer number of links pointing to any given page, and other factors are also looked at. For instance, since home pages by their very nature are considered more important than the average inner page of a site, home pages have the ability to pass on some of their importance to whatever pages it links to. This importance can affect the ultimate search engine ranking for that page.
It’s critical to keep in mind that the search engines often judge how important any given page within a website is by how it is linked to within the site itself, as well as by external sites. Other sites often link to home pages as a recommended resource. This tells the search engines that this site (and more specifically the home page of this site) is extremely worthwhile. This “vote of confidence” is then factored into the overall ranking algorithm of the search engines, with more worthwhile pages being given more weight in the rankings.
Part of this weighting goes beyond the sheer number of links pointing to any given page, and other factors are also looked at. For instance, since home pages by their very nature are considered more important than the average inner page of a site, home pages have the ability to pass on some of their importance to whatever pages it links to. This importance can affect the ultimate search engine ranking for that page.
So, if you have certain main category pages that you want to be easily found in the search engines like a phrase crazy vegas casino, it would definitely be a good idea to link to them from home page, as well as every other page of your site.
On the other hand, if you were to choose your gateway method that links to only 3 major areas of your site, you’re basically telling the search engines that only those 3 areas are important, and again, they will rank your pages accordingly (only this time, all those category areas that you didn’t link to directly will be given less weight).
To put it simply, the fewer clicks from the home page that any user has to make to get to any particular page of a site, the better it will be for your ultimate search engine rankings. Pages that are 1 click away will be given the most weight; 2 clicks away will get some decent weight; 3 clicks away would get less weight; and 4 or more clicks away starts to bury pages and makes their indexing somewhat hit or miss.
With this in mind, I believe it would be most beneficial for you to choose the “portal” design that emphasizes your main categories and sections. I feel it would be most helpful from a search engine standpoint as well as from a user standpoint. From my understanding of website usability, people don’t want to have to “dig” for the information that they are interested in. It’s preferable to provide a variety of choices right on the home page (as long as you can do it in a way that is not too cluttered or confusing) than to force people to keep clicking deeper and deeper into the site.
That said, if your heart was dead-set on the gateway method that listed only 3 major areas of the site, it certainly wouldn’t ruin your rankings completely. You would simply have a little extra work ahead of you. One easy workaround is to use a sitemap to help keep your pages as few clicks away from the home page as possible. It’s not as good as a link straight from the home page, but it can still be helpful.
I know some out there are now going to add links to every single page of their site from their home page after reading this. That’s not at all what I’m telling you to do! As with everything in SEO, it’s important to balance all of the different website issues involved such as usability, the overall professional look of the site, the goals of the company, and of course the search engines.
