For the next few weeks, my blog posts will primarily consist of re-authoring and re-building the Beginner's Guide to Search Engine Optimization, section by section. You can read more about this project here.

Understanding the Visuals of Search Results Pages

In order to gain a full understanding of how search engines and searchers interact, it's critical to take a look at the pages the engines return to fulfill a query. In the search marketing field, we call them 'SERPs' for Search Engine Results Pages. Each engine returns results in a slightly different format and will include vertical results (specific content targeted to a query based on certain triggers in the query, which we'll illustrate below).

Currently the world's most popular search engine, Google's simple interface has changed little over the years.

Google Results for Stuffed Animals

 Yahoo! has a similar layout, but they organize things a bit differently and include an additional section:

Yahoo! Search for Stuffed Animals

MSN/Live (Microsoft's search engine) is very similar to Yahoo!

Live Search Results for Stuffed Animals

Each of the unique sections represents a snippet of information provided by the engines. I've listed them below with definitions of what each piece is meant to provide:

  1. Vertical Navigation
    Each of the engines offer the option to search different verticals like images, news, video, or maps. Following these links will perform your query in a more limited index - in our example above, we might be able to see news items above stuffed animals or videos featuring stuffed animals. 
  2. Search Query Box
    The engines all show the query you've performed and allow you to edit or re-enter a new query from the search results page. They also offer links to the advanced search page, the features of which we'll discuss later on in the guide.
  3. Results Information
    This section provides a small amount of meta information about the results that you're viewing, including an estimate of the number of pages relevant to that particular query (note that these numbers can and frequently are wildly inaccurate, and should only be used as a rough comparative measure).
  4. Paid Search Advertising
    The "Sponsored Results," to use the engines' terms, are text ads purchased by companies who use the various search ad platforms - Google AdWords, Yahoo! Search Marketing, & MSN AdCenter. The results are ordered by a variety of factors, including relevance (of which click-through rate and conversion rates can be both be a factor) and bid amount (the ads require a maximum bid, which is then compared against other advertisers' bids).
  5. Organic/Algorithmic Results
    These results are pulled from the search engines' primary indices of the web and ranked in order of relevance and popularity according to their complex algorithms. This section of the results is the primary focus of this guide.
  6. Query Refinement Suggestions
    A relatively recent feature, query refinements are offered currently by both Yahoo! and Microsoft (and on occasion by Google as well, depending on the search). The goals of these links is to let users search with a more specific and possibly more relevant query that will satisfy their intent.

Be aware that the SERPs are always changing as the engines test new formats and new layouts. Thus, the images above may only be accurate for a few weeks or months until Google, Yahoo!,  and Microsoft shift to new formats.

These "standard" results, however, are certainly not all that the engines have to offer. For many types of queries, search engines show "vertical" results and include more than just links to other sites to help answer a user's questions. Below, I've illustrated a few of these:

Google Search for Continental Pastry Shop

Above - a search for my favorite local Greek restaurants brings back a direct map with an address and the option to get directions.

Google Weather Search

It looks like New Yorkers are in for some unseasonably warm weather (as I search, it's October 17, 2007), and via a Google search for weather plus a city name, the engine returns a direct answer.

Google Search Results for Edward Hopper

A Google search for the famous painter, Edward Hopper, returns image results of some of his most memorable works.

Yahoo! Search Results for Brett Favre

This Yahoo! search result for Green Bay Packers quarterback, Brett Favre, shows not only query refinement options, but a slough of information on the infamous gunslinger.

Yahoo! Search Results for Chicago Restaurants

A query on Yahoo! for Chicago Restaurants brings back a list of popular dining establishments from Yahoo!'s local portal, including cuisine choices, neighborhoods, and top-reviewed establishments.

Yahoo! Search Results for Pounds in a Ton

Searching Yahoo! to find the number of pounds in a ton brings back an instant answer of 2000 pounds.

Live Search Results for Ron Paul

Asking Live.com (Microsoft's search engine) for the Republican presidential candidate, Ron Paul, returns news results that center around the politician's recent activity.

Live Search Results for Charlie Chaplin

When querying Live for the famous early 20th-century actor, Charlie Chaplin, we're presented with a "celebrity rank" (Live's own calculation of a celebrity's relative popularity) along with a set of images.

Live Search Results for Digital Cameras

A "digital cameras" search at Live brings back popular products, along with prices, star ratings, and links to Live product search results, as well as a list of guides & reviews.

As you can see, the vast variety of vertical integration into search results means that for many popular queries, the standard set of 10 links to external pages is no longer the rule. Engines are competing by providing more relevant results and more targeted responses to queries that they feel are best answered by vertical, rather than web results.

As a direct consequence, site owners and web marketers must take into account how this "vertical creep" (as it's frequently referred to in the industry) may impact their rankings and traffic. For many of the searches above, a high ranking, even in position #1 or #2 in the algorithmic/organic results, may produce far less traffic and referrals than placement in search results where vertical options like these are not presented. The vertical results also signify opportunity, as listings are available in services from images to local search to news and products. Inclusion in these results will be covered later on in this guide.

As a send off, observe what Ask.com has done with their search results:

Ask's Search Results for Chrysler Building

Ask has gone beyond the other engines to display vertical and refinement options of all kinds on the sidebars of the organic results in the center. This forward-thinking display functionality has been dubbed "Ask 3D," and represents one potential of how the future of search results might look.

As always, comments and feedback are strongly encouraged and appreciated. Thanks for being patient while I put this together.