Search Engine Marketing Glossary
Automated submission
Submitting a web page or pages to multiple search engines using
software to automate the process. Most search engines dislike auto
submission as the process uses up valuable bandwidth. There are
exceptions including when you have an agreed relationship with the
search engine through a paid-inclusion or direct feed/trusted feed
agreement.
Cache
The storing of a web page in the search engines index. Some search
engine including Google and Yahoo include a feature that allows
a user to view a web page as it was when last indexed. The disadvantage
of allowing the search engine to Cache your web pages is that the
Cached page in the search engine index may not be exactly the same
as the web page on your site.
Cloaking
Providing the search engine index with one web page and the human
visitor a different page.
Conversion
A key web site metric. Conversion rate is normally the number of
visitors divided by the number of visitors who take an action of
some kind. Conversions can include completing a form, purchasing
a product, signing up for a news letter or even the number of visitors
who see a certain page.
Crawl
Not swimming but the action a search engine’s automated robot/spider
completes when following links from web page to web page on the
www.
Cost per click (CPC)
For pay per click campaigns, this is the amount you pay per click.
Remember that the pay per click fee is exactly that and will not
always tie up with the visitor numbers reported to your web site
via a paid campaign, this due to the fact that not all clicks will
get to your campaign landing page.
Conversion rate
The number of purchases divided by the total number of visitors.
This number/metric tells you how successfully your site is at turning
visitors into sales or enquiries or any predefined action.
Cost per order (CPO)
The total cost of divided by the number of purchases or enquiries
generated from your web site. The CPO metric measures the average
cost to generate an action or sale at your web site.
Direct feed/Trusted feed
Fixed rate pay-per-click partnership program which some search engines
offer. Your web site pages text is converted into an XML compliant
data base, the data is then supplied direct into the search engine
index. Direct feed/Trusted feed service is generally reserved for
web sites with 500 pages or more and ideal for dynamically generated
e-commerce site.
Doorway pages/Gateway pages
Web pages that are created for the purpose of ranking highly in
the search engines and not generally designed for human visitors
to see. Doorway pages/Gateway pages are not to be confused with
Information Rich pages. IRP pages serve a similar purpose but include
content and design aimed at humans.
Dynamic URL
Web pages that are normally created “on the fly” from
text within a data base . Dynamic URLs normally contain query strings
including ? , & and +, = etc, other tracking URLs can also be
grouped with dynamic URLs including web site pages that use session
tracking ID’s.
The search engine spiders/robots dislike dynamic URLs as they may
end up in a loop which traps the spider/robot and may even cause
the server to crash in addition dynamic urls can create duplicate
content, which is another no no to a search engine index
Index
A database of web pages used by search engines.
Invisible text
A Web page that includes text which is the same or a very similar
colour as the web pages background, the effect is that search engines
see the text and human visitors don’t. All search engines
consider invisible text as a spaming tactic.
Information rich pages
Web page or pages that contain highly themed and information focused
content, rich in search terms but designed to supply human visitors
with useful information and to gain high search engine listings.
Keyword density
The number of times a keyword or phrase appears within a web page
in relation to the total number of words used on that page.
Keyword phrase
The search term words entered by a person when querying a search
engine in order to find the information they need. A keyword phrase
is the word/phrase that an SEO would optimise a web page for.
Keyword prominence
The position of a keyword or phrase within the web page or on the
HTML code.
Keyword stuffing
Repeating keyword after keyword within a web page. All search engines
consider this practice as spam.
Landing page
The first page seen after clicking a link from a search engine or
other listing.
Link farms
Web sites designed with the sole purpose of linking member sites
to each other and because the links are required, search engine
place little value on the pages.
Link popularity
The number of web pages linked to a site. Link popularity and the
quality of the linking pages is one of the criteria search engine
use to rank a web page.
Machine-generated-pages
Automatically generated web pages stuffed with keywords in an attempt
to win top search positions. All search engines ban such pages as
they provide no useful purpose.
Manual submission
Visiting the search engine in person and clicking on the “Add
URL” then completing the add url form.
Meta tags
HTML code that’s not visible to human visitors but intended
for use by search engine to help classify a site. Two of the most
important tags are META description and META keywords.
Mirror pages
Duplicated pages to gain extra search engine rankings. All the major
search engine operate duplicate content filters so that only one
page will be included in the search engine index.
Pay-per-click (PPC)
Paying a fee for each visitor to a website. You can have pay-per-click
ads or an SEO may offer a pay-per-click fee system instead of fixed
cost.
Ranking
The position a page is within the search results page for a specific
search term.
Reciprocal linking
Exchanging a link from your web site for a link from another website.
Relevancy
The system search engines use to rank search results. Relevancy
is based on a mathematically calculated formula known only by the
search engine, the formula is also known as algorithm, over 70 factors
can be included in the algorithm.
Revenue per click (RPC)
Total sales divided by number of visitors. Revenue per click is
very useful for measuring the success of pay per click and other
on-line campaigns.
Return on investment (ROI)
The amount of money made from a search engine marketing campaign
less the investment or money spent on the campaign.
Return on advertising spend (ROAS)
The total revenue generated divided by the cost of your campaign.
This is a very effective way of measuring the success of your campaign.
In principle if the ROAS is below £1.00 your visitors failed
to generate enough revenue to pay for the campaign, the ROAS amount
needs to cover both your campaign costs and the cost of the goods
sold.
Search engine marketing (SEM)
Internet marketing using paid for search engine ads and optimisation
of your web pages/site (SEO), submission of optimised web pages
to search engine and directories and link building services.
Search engine optimisation
The process of editing or creating a web page to win top search
positions for a given set of search terms by making changes to the
visible and invisible text.
SEO Copywriting
Writing web page copy/content utilising keyword search terms in
order to improve visibility and placement within search engine indexes.
Spider
Not a 6 legs creepy crawly but the action a search engine’s
automated robot/spider completes when following links from web page
to web page on the www.
Submission
Announcing to search engines and directories the existence of a
URL web site or page that you want the web page or site to be considered
for inclusion. Can be achieved through visiting each search engine
and entering the URL details on the site submission page.
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