Each search engine is a bit different (in many cases a lot different), and there are special things you need to know and watch for when submitting to each of these. The term "search engine" is often used generically to describe both crawler-based search engines and human-powered directories. These two types of search engines gather their listings in radically different ways. Here is a brief explanation of the difference:
Crawler-Based Search EnginesCrawler-based search engines, such as Google, create their listings automatically. They "crawl" or "spider" the web, then people search through what they have found. If you change your web pages, crawler-based search engines eventually find these changes, and that can affect how you are listed. Page titles, page text and MANY, MANY other elements all play a role.
Search for anything using your favorite crawler-based search engine. Nearly instantly, the search engine will sort through the millions of pages it knows about and present you with ones that match your topic. The matches will even be ranked, so that the most relevant ones come first. Of course, the search engines don't always get it right. Non-relevant pages make it through, and sometimes it may take a little more digging to find what you are looking for. But, by and large, crawler-based search engines do an amazing job.
So, how do crawler-based search engines go about determining relevancy, when confronted with hundreds of millions of web pages to sort through? Each one follows a set of rules, known as an algorithm. Exactly how a particular search engine's algorithm works is a closely-kept trade secret, and changes all the time. Every one is different.
Human-Powered Directories
A human-powered directory depends on humans for its listings. You submit a short description to the directory for your entire site, or editors write one for sites they review. A search looks for matches only in the descriptions submitted. Changing your web pages has no effect on your listing. Things that are useful for improving a listing with a search engine have nothing to do with improving a listing in a directory. The only exception is that a good site, with good content, might be more likely to get reviewed for free than a poor site.
"Hybrid Search Engines" Or Mixed Results
In the web's early days, it used to be that a search engine either
presented crawler-based results or human-powered listings. Today, it
extremely common for both types of results to be presented. Usually, a
hybrid search engine will favor one type of listings over another. For
example, MSN Search is more likely to present
human-powered listings from LookSmart. However,
it does also present crawler-based results (as provided by
Inktomi), especially for more obscure queries.
Getting Listed!
Google has a well-deserved reputation as the top choice for those searching the web. Arguably it is the most important crawler-based search engine because several major search engines such as Yahoo and AOL Search have their main results "powered" by Google. (Google was originally a Stanford University project by students Larry Page and Sergey Brin called BackRub. By 1998, the name had been changed to Google, and the project jumped off campus and became the private company Google. It remains privately held today.)
The absolutely best way to get listed with Google is to build links to
your web site. (This is the best way to get listed for free with all the
major crawlers listed on this page.) Crawlers follow links, so if you have
good links pointing at your web site, the crawlers are more likely to find
and include your pages. Here's the good news: if you submitted your
site to the major directories and got listed with one or more of them,
then Google and other crawlers will almost certainly pick up the URL that
was listed. This means you may not need to do additional work to get
listed with crawlers. Nevertheless, you may find it helpful to do
some link building beyond the directories.
Aside from link building, Google provides an
Add URL page
that lets you submit a URL directly to its crawler. There's no
guarantee that Google will actually include a URL submitted to it this
way, however. Despite this, it makes sense to submit your home page and
perhaps one or two other URLs from "inside" your web site via the Add URL
page. You really don't need to submit more than this. The only
reason for submitting some of your inside pages is in case there is a
problem reaching your home page. This gives Google an alternate route into
your site. From whatever page it visits, it will look for links to other
pages that you have and perhaps include those. This is true for other
crawlers, as well. If you have a brand new web site, it will
probably take about a month before Google lists your web pages.
Tip #1: Google usually indexes sites during the 2nd week and lists
new content during the first few days of the next month. We
usually see our new content added on the 2nd or 3rd of the month. A safe
bet is to wait for a month to see new pages listed.
Tip #2: Here's a cool trick to find out if you are listed in
Google. Type this URL in your browser: http://www.google.com/search? q=YOURDOMAIN+site:WWW.YOURDOMAIN.COM
Google will return to you a complete list of all pages that lie on
yourdomain.com that exist within the Google catalog.
You can also find out how many sites that are listed in Google are
linking to your site. Here's the trick. Type this URL in the browser and
watch the results: http://www.google.com/search?as_lq=YOURDOMAIN.COM
Google will return to you the number of pages which link to your web
site in addition to a listing of each URL.
Submitting To
Microsoft is known for constantly reworking its software products until they get them right, and MSN Search is a shining example of the company putting that same effort into an online product. In particular, the company has its own team of editors that monitors the most popular searches being performed and then hand-picks sites that are believed to be the most relevant. After performing a search, "Popular Topics" shown below the search box on the results page are also suggestions built largely by editors to guide you into making a more refined search.
Of course, humans editors can't do everything, so MSN Search also
relies on search providers for answers to many of its queries. Usually, it
will be human-powered results from the LookSmart.com directory that
dominate the page. Unlike when MSN editors are involved, these
human-powered results are not hand-picked to match a query. Instead, MSN
uses its own search algorithm to sift through all the listings from
LookSmart to automatically find answers that are believed to be best.
For more obscure queries, it is crawler-based results from Inktomi that
are provided. Overall, MSN Search provides a blend of human-powered
directory information and crawler coverage different from any of the other
top choices listed on this page. It's a high quality resource that
provides its own unique view of the web and one worth checking.
Getting Listed: You need to be listed with search providers LookSmart and
Inktomi, which are described in the "Search Providers" section further
below.
Submitting To AllTheWeb.com
AllTheWeb is an important crawler-based search engine primarily because it powers the primary results for the popular Lycos service. The search engine was also recently purchased by paid listing provider Overture, so its listings could potentially be used by some Overture partners, in the future. Building links is the best way to get listed for free. However, AllTheWeb also accepts submissions via its Add URL page. As with the other crawlers with Add URL pages, you need only submit your home page and one or two inside pages. Expect a delay of up to six weeks until your pages show up, assuming they are indeed accepted. This is not guaranteed to those using the Add URL page.
AllTheWeb will guarantee to include your pages if you use its paid inclusion program. It will get your new pages listed within 2 days. AllTheWeb doesn't sell paid inclusion directly to the public. Instead, inclusion is sold by AllTheWeb resellers. Currently, the best way to sign up is via the Lycos Insite Select program.
Getting Listed in Yahoo
Launched in 1994, Yahoo is the web's oldest "directory," a place where human editors organize web sites into categories. However, in October 2002, Yahoo made a giant shift to using Google's crawler-based listings for its main results. If Yahoo is now powered by Google, then why bother using it? For one thing, you might find that the way Yahoo "enhances" Google's listings with information from its own directory may make search results more readable. In addition, Yahoo's search results pages still show "Categories" links. When offered, these will take you to a list of web sites that have been reviewed and approved by a human editor.
It's also possible to do a pure search of just the human-compiled Yahoo Directory, which is how the old or "classic" Yahoo used to work. To do this, search from the Yahoo Directory home page, as opposed to the regular Yahoo.com home page. Then you'll get both directory category links ("Related Directory Categories") and "Directory Results," which are the top website matches drawn from all categories of the Yahoo Directory.
Yahoo has two submission options: "Standard," which is free, and "Yahoo Express," which involves a submission fee. Why might you choose to pay when the free search engine submission option is available? Simply for a fast turnaround time. If you use the free submit choice, there's no guarantee that your submission will be reviewed quickly or at all.
As for commercial categories, Yahoo requires that sites pay a Yahoo Express submission fee of $299 per year. This fee doesn't guarantee that you will be listed, only that you'll get a yes or no answer about being accepted within seven business days. However, the vast majority of most decent sites are accepted. If accepted, you'll be reevaluated after a year and charged the submission fee again, if you want to stay in Yahoo's commercial area. You should review the traffic you received from Yahoo over the past year, to decide if it is worth paying the fee again. If not, you can decline to be listed, and you will not be charged.
But what about Google? If you originally signed up with Yahoo hoping to influence Google, won't dropping your Yahoo listing cause you to be dropped by Google? Not necessarily. Google will keep listing your site on its own. Whether it will rank it well is a separate question. However, after a year of existence, your web site may have other important links pointing at it. This means that losing your link from Yahoo may not have much of an impact on your ranking. If money is tight, you could try dropping the Yahoo listing and only submit again if you find it does have an impact with how you rank in Google's results.
How do you submit? If you are submitting for free to a non-commercial category, click on the "Suggest a Site" link that appears at the bottom of category page. That will bring up a submission form. Fill it out, and you're done.
If you are paying to submit, you do not need to pick a category. Instead, just go to the Yahoo Express Submission Form: : http://add.yahoo.com/fast/add?+Business
From there, Yahoo editors will choose a category for you.
All you need to do is fill out the form that's presented.
Finally, even if you choose not to submit to the
Yahoo Directory, you may still appear in some
the results at Yahoo that
come from Google.
Lycos
Lycos is one of the oldest search engines on the web, launched in 1994. It
ceased crawling the web for its own listings in April 1999 and instead
uses crawler-based results provided by AllTheWeb (see on this page). So
why bother with Lycos rather than using the AllTheWeb.com site? You might
like some of the features that Lycos provides. "Fast Forward" lets
you see search results in one side of your screen and the actual pages
listed in another. Relevant categories of human-compiled information from
the Open Directory appear at the bottom of the search results page. At the
top of the page, Lycos will suggest other searches related to your
original topic right under the search box. Perhaps you might even like the
look and feel better! Whatever the reason, under the hood, Lycos provides
all the same relevancy and comprehensiveness you'll find at AllTheWeb.com.
Getting Listed: For the main editorial listings at Lycos, you need to be
listed with AllTheWeb.com, which is described on this page. Paid listings
come from Overture (see below), and additional paid listings come from
Terra Lycos's own program.
Search Providers
The companies below are really in the business of providing search results
to other people, rather than hoping you'll visit their own sites to
search. They are listed here primarily to provide further explanation of
how they partner with some of the search engines listed on this page.
Submitting To
Inktomi
Among the major search engines, Inktomi is the second-oldest crawler.
However, the creators then formed their own company in 1996 with the same
name and gained their first customer, HotBot, in the middle of that year.
The company then pursued a strategy of "powering" other search engines,
rather than running its own branded service for the public. Today,
Inktomi continues to crawl the web. It was purchased by Yahoo in March
2003. Nevertheless, Yahoo-owned Inktomi still continues to provide
results to Yahoo-rival MSN Search. Getting listed: Read
http://www.inktomi.com/products/web_search/submit.html
Submitting To
LookSmart
LookSmart is a human-compiled directory of web sites. The company does
operate its own web site, but this really isn't intended for the public to
use. Instead, similar to Inktomi, LookSmart provides its results to other
search engines that need listings. LookSmart gathers its listings in
two ways. Commercial sites must pay to be listed in its commercial
categories, making the service very much like an electronic "Yellow
Pages." However, volunteer editors at the LookSmart-owned
Zeal directory also
catalog sites into non-commercial categories for free. Though Zeal is a
separate web site, its listings are integrated into LookSmart's results.
LookSmart launched independently in October 1996, was backed by Reader's
Digest for about a year, and then company executives bought back control
of the service. Getting Listed: To submit for free, you must
go to Zeal.com.
But, as with Yahoo, your submission to the non-commercial categories at
Zeal must be for content that is truly non-commercial in nature. If you
attempt to submit something that is actually commercial, it will be
rejected. How do you submit? You'll need to sign-up as a Zeal
member.
Getting Listed in
Overture
Formerly called GoTo until late 2001, Overture is an extremely popular
paid placement search engine that provides ads to many of the search
engines listed on this page. While Overture has traditionally been a paid
listings provider, the company is expanding into offering crawler-based
editorial results. To do this, it purchased AllTheWeb. It allows
sites to "bid" on the terms they wish to appear for. You agree to pay a
certain amount each time someone clicks on your listing. This is why it is
sometimes called a "pay-per-click search engine." For instance, let's say
you wanted to appear in the top listings for "running shoes." You might
agree to pay 25 cents per click. If no one agrees to pay more than this,
then you would be in the number one spot. If someone else later decides to
pay 26 cents, then you slip into the number two position. You could then
bid 27 cents and move back on top, if you wanted to.
While some people go directly to the Overture web site to search, most
people encounter Overture's paid listings via other search engines. For
example, the very top listings for "running shoes" at Overture would also
appear in the "Sponsored Links" section at the top of AOL Search's
results. If your goal is to build visibility on search engines quickly,
then Overture is an essential option for you to explore. No other route
can put you in the top results of many major search engines in such a
short period of time. It is well worth it for anyone to open an
Overture account and experiment with how paid listings may help them. An
account requires a $50 minimum deposit, and you must spend at least $20
per month. By carefully selecting targeted terms, you can stretch that
money out for one or two months and get quality traffic. When your initial
deposit has expired, you may find that the editorial listings generated by
your submissions to directories and crawlers have kicked in. This may mean
that you can eliminate your ad spend with Overture entirely. On the other
hand, you may find that you want to continue spending and perhaps even
increase your budget, to target terms where you don't receive good
editorial placement. You can sign-up for Overture's paid listings via the
Overture (GoTo) Sign-Up Form
http://www.overture.com/d/about/advertisers/.
You May Also Consider Submitting to AOL Search and Ask Jeeves
AOL Search
AOL Search provides users with editorial listings that come Google's
crawler-based index. Indeed, the same search on Google and AOL Search will
come up with very similar matches. So, why would you use AOL Search?
Primarily because you are an AOL user. The "internal" version of AOL
Search provides links to content only available within the AOL online
service. In this way, you can search AOL and the entire web at the same
time. The "external" version lacks these links. Why wouldn't you use AOL
Search? If you like Google, many of Google's features such as "cached"
pages are not offered by AOL Search. Getting Listed: AOL essentially
duplicates the editorial and ad listings that are shown on Google, so you
need to be listed with Google (see above).
Ask Jeeves
Ask Jeeves initially gained fame in 1998 and 1999 as being the "natural
language" search engine that let you search by asking questions and
responded with what seemed to be the right answer to everything. In
reality, technology wasn't what made Ask Jeeves perform so well. Behind
the scenes, the company at one point had about 100 editors who monitored
search logs. They then went out onto the web and located what seemed to be
the best sites to match the most popular queries. Today, Ask Jeeves
instead depends on crawler-based technology to provide results to its
users. These results come from the Teoma search engine that it owns,.
Ask Jeeves also owns the Direct Hit service, but results from Direct Hit
are no longer offered to the public directly through the Direct Hit site.
Getting Listed: For the main editorial listings at Ask Jeeves, you
need to be listed with Teoma. As with Inktomi, Teoma has no free Add
URL page -- but also as with Inktomi, Teoma crawls the web, so if you have
links pointing at your web site, you may get included naturally.
They will guarantee to include your pages if you use its
Ask Jeeves Site Submit
paid inclusion program. It will get your new pages listed in a week.
Other Choices
The sites below are "major" in the sense that they either still receive
significant amounts of traffic or they've earned a reputation in the past
that still causes some people to consider them to be important. For
various reasons explained below, they are not among our top search
choices. However, certainly feel free to try them. They could turn out to
be top choices for you.
Submitting To Alta Vista
AltaVista is the oldest
crawler-based search engine on the web. It opened in December 1995 and for
several years was the "Google" of its day, in terms of providing relevant
results and having a loyal group of users that loved the service.
Sadly, an attempt to turn AltaVista into a portal site in 1998 saw the
company lose track of the importance of search. Over time, relevancy
dropped, as did the freshness of AltaVista's listings and the crawler's
coverage of the web. Today, AltaVista is once again focused on
search. Improvements have been made, but crawlers such as Google and
AllTheWeb provide more comprehensive results. Because of this, AltaVista
is probably a third-choice crawler, one to try if you haven't found what
you are looking for at one of its competitors. AltaVista does remain
strong is in terms of some of the specialty searching it offers. It
provides a good image search service, and you can look for video and audio
clips, as well. It also has an outstanding news search service.
Getting listed: As with the other crawlers, building links is the best way to get listed for free. However, AltaVista does take submission via the AltaVista Add URL page. AltaVista will guarantee to include your pages if you use its AltaVista Express Inclusion paid inclusion program. It will get your new pages listed in about a week to two weeks.
Netscape Search
Owned by AOL Time Warner, Netscape Search uses Google for its main
listings, just as does AOL's other major search site, AOL Search. So why
use Netscape Search rather than Google? Unlike with AOL Search, there's no
compelling reason to consider it. The main difference between Netscape
Search and Google is that Netscape Search will list some of Netscape's own
content at the top of its results. Netscape also has a completely
different look and feel than Google. If you like either of these reasons,
then try Netscape Search. Otherwise, you're probably better off just
searching at Google. Getting Listed: Netscape essentially duplicates
the editorial and ad listings that are shown on Google, so you need to be
listed with Google.