February 26 2009
SEO For Acronyms
Don’t you just hate it when someone comes to you and says, “I’m ready to start my search engine optimization campaign now. I want to optimize for [combination of three letters].”
Based on the English alphabet of 26 letters, there are 17,576 possible 3-letter combinations. You would think there might be some room for query building in that list but if there is it won’t be easy to find. I ran a quick search on Google Trends for the first five 3-letter acronyms and all show active queries.
Does that mean you cannot optimize for the high-demand “aae” term? Of course not. I’m sure there are many people outside of endodontists and the members of the American Academy of English who want to see their businesses rank first for “aae” — why discourage them from trying?
I randomly picked some other three-letter combinations, like “RCW”. I was expecting to find some company with a record player or something ranking for that position. Instead I got the Revised Code of Washington (state) — with sitelinks, no less. I guess they get a lot of inbound links, especially Title 9A (which defines criminal behavior).
Just under the Washington State Code Theft and Robbery alone you find dozens of definitions for crimes against the state (of Washington). The first section defines various terms and then you find a library-like breakdown of illegal activities such as theft in various degrees, extortion, possessing stolen property, shopping cart theft, fraud, and even “retail theft with extenuating circumstances”.
Notice the stemming in the breadcrumbs. For example, in the listing for Extortion in the second degree, the root URL has anchor text of “RCWs” (which, by the way, leads to a page that is not shown in Google’s search results).
One might ask how the Washington state government site manages to rank so well for “RCW” if its own internal references through links don’t target the specific three-letter acronym. The same page ranks first (with sitelinks) for “RCWS” — maybe that’s a clue to how powerful internal linkage can be (the government page also ranks first in the inanchor:rcws query. Clearly, some people might argue, either Google is using stemming or there are links pointing to that site which just use “RCW” in the anchor text.
One possibility to consider is that linking with just the URL may pass the three letters because of the slashes in the URL. So the state of Washington may have figured out that you can embed the keywords anywhere in the URL (I’ve been saying this for years). This page also links to another section on the state government site which ranks well for “WAC”.
Not that we should all run out and add subdirectories to our sites that claim three-letter keywords, but this is an area of search optimization that people have poo-pooed and laughed at and sneered and snickered over.
Maybe we should all get together and link to http://acronyms.thefreedictionary.com/RCW in the hope that an almost neutral page will jump up in the search results. Not that I want to see the Revised Washington Code vanish from the SERPs — quite the opposite. It’s refreshing to actually see a useful resource ranking first in a highly competitive query space.
SERP quality teasing aside, the search engine made some choices but there are reasons for those choices. There is a psychology behind every competitive search result.
The other thing to consider here is that for some acronyms, like DNA, there is really no authoritative body, trademark or service mark owner, or any entity that has an inherently better right to rank for that expression than anyone else. Notice which site ranks first for “DNA”.
Except for the fact that Wikipedia’s “facts” are constantly changing, that would almost make sense (but imagine all the bets that have been won and lost on the basis of what Ickipedia says at any point in time for which, if they were revisited now or later, the results have or will change).
911 is another query where the search results are questionable — but for an entirely different reason. Suppose you’re writing a research paper, report, or news article about the 911 service — how long will it take you to realize you need to search for “911 service” to get the background information you need, rather than just “911″? Should we really believe that the September 11 attacks have completely outshadowed the importance of the 9-1-1 telephone service? (Oh — hey, you can search for “9-1-1″.)
Did you know that if you insert hyphens (aka dashes) between the “RWC” letters you get completely different search results? The Rugby World Cup ranks first on Google. A couple of colleges also rank for that expression. Wouldn’t you love to be the marketing guy developing a campaign to promote “letter” + “hyphen” + “letter” + “hyphen”? That’s part of the solution, of course — building visibility and brand awareness for the queries where you do rank.
Ultimately, you can work on 3-letter acronyms and pull some options out of the woodwork but putting all your search eggs into that one basket is a pretty deep risk. You’re betting the farm on a single roll of the dice. Acronymic name spaces work very differently from expression-based name spaces — and that was really the case before Web search evolved. If people are searching for acronyms, they have something specific in mind. You have to ensure you rank for the most relevant acronymic name space because otherwise you may find a lot of disinterested traffic hitting your server.
There are over 70,000 variations on 3-letter acronyms. You can add another 4,000 variations on numbers (000,0-0-0,0-00,00-0). And if you combine letters and digits then you’re looking at 186,000+ available combinations — but you still have to think about brand and service mark confusion, consumer identification of specific acronyms with certain concepts, and what the search engines may conclude is more relevant solely on the basis of linkage.
It’s not easy to get control over a 3-letter domain name so you’re almost certainly going to have to rely on page URLs for creating brandable Web destinations. Your internal linkage can help you, but ultimately you may have to capture a lot of off-site references. Instead of asking for anchor text, the way to go may be to ask people to link to the brandable URL. The shorter your URL is, the more likely people will be to link TO it and WITH it. You at least have that much going for you with 3-letter acronym SEO.
Written by Michael Martinez