Keyword Research Tools

One needs to choose those keywords that are frequently searched for and which are in high demand, but also not being already used by many other websites and competitors, and thus have low competition. There are a number of keyword research tools that can help you find them.

Some important research tools are word tracker, Overture, Google AdWords Keyword and Guidebeam.

Overture’s http://inventory.overture.com/d/searchinventory/suggestion/ keyword suggestion tool is free and much quicker to use than Wordtracker. It works more like the Wordtracker but doesn’t tell you how many websites are targeting each keyword phrase. For example if you type ‘Computer’, the Overture search suggestion tool will tell you that during the last month the word ‘Computer’ was searched, say for example 459550 times at Overture.Com. Similarly ‘computer game’ was searched 302210 times. Also, given one word it will tell you all relevant combinations of that word, which are based on actual searches done by people. If the word you keyed in is not a common search term then you will not get any results. It means that very few people have actually searched for that word during the last month.

Even Google Keyword Tool generates potential keywords for your ad campaign and reports their Google statistics, including search performance and seasonal trends. Features of this tool include,

• Sorting the results of your desired keyword search by popularity, past performance history within the AdWords system, cost, and predicted ad position.
• Easy keyword manipulation where you can select a few keywords here and there or add them all at once.
• Searches for keywords present even in any webpage URL specified by your search. It can also expand your keyword search even further to include those pages that are linked to or from the original URL page.
• More keyword results are generated based on regularly updated usage statistics database. This helps you to get new keywords or phrases.

Guidebeam http://www.guidebeam.com/ is an interesting resource. Type in a phrase and it will suggest a large number of related searches. The numbers generated against each phrase are Guidebeam’s estimation of how relevant that phrase is.

These softwares are useful for researching how people search the web and then optimizing your own web pages so that more people find your web site.

Web Crawlers

It is the search engines that finally bring your website to the notice of the prospective customers. Hence it is better to know how these search engines actually work and how they present information to the customer initiating a search.

There are basically two types of search engines. The first is by robots called crawlers or spiders.

Search Engines use spiders to index websites. When you submit your website pages to a search engine by completing their required submission page, the search engine spider will index your entire site. A ‘spider’ is an automated program that is run by the search engine system. Spider visits a web site, read the content on the actual site, the site’s Meta tags and also follow the links that the site connects. The spider then returns all that information back to a central depository, where the data is indexed. It will visit each link you have on your website and index those sites as well. Some spiders will only index a certain number of pages on your site, so don’t create a site with 500 pages! The spider will periodically return to the sites to check for any information that has changed. The frequency with which this happens is determined by the moderators of the search engine.

A spider is almost like a book where it contains the table of contents, the actual content and the links and references for all the websites it finds during its search, and it may index up to a million pages a day. Example:  Excite, Lycos, AltaVista and Google.

When you ask a search engine to locate information, it is actually searching through the index which it has created and not actually searching the Web. Different search engines produce different rankings because not every search engine uses the same algorithm to search through the indices.

One of the things that a search engine algorithm scans for is the frequency and location of keywords on a web page, but it can also detect artificial keyword stuffing or spamdexing. Then the algorithms analyze the way that pages link to other pages in the Web. By checking how pages link to each other, an engine can both determine what a page is about, if the keywords of the linked pages are similar to the keywords on the original page.

Keyword density is an indicator of the number of times the selected keyword appears in the web page. But mind you, keywords shouldn’t be over used, but should be just sufficient enough to appear at important places.

If you repeat your keywords with every other word on every line, then your site will probably be rejected as an artificial site or spam site. Keyword density is always expressed as a percentage of the total word content on a given web page.

Suppose you have 100 words on your webpage (not including HMTL code used for writing the web page), and you use a certain keyword for five times in the content. The keyword density on that page is got by simply dividing the total number of keywords, by the total number of words that appear on your web page. So here it is 5 divided by 100 = .05. Because keyword density is a percentage of the total word count on the page, multiply the above by 100, that is 0.05 x 100 = 5%

The accepted standard for a keyword density is between 3% and 5%, to get recognized by the search engines and you should never exceed it.

Remember, that this rule applies to every page on your site. It also applies to not just to one keyword but also a set of keywords that relates to a different product or service. The keyword density should always be between 3% and 5%.

Simple steps to check the density:

• Copy and paste the content from an individual web page into a word-processing software program like Word or Word Perfect.
• Go to the ‘Edit’ menu and click ‘Select All’. Now go to the ‘Tools’ menu and select ‘Word Count’. Write down the total number of words in the page.
• Now select the ‘Find’ function on the ‘Edit’ menu. Go to the ‘Replace’ tab and type in the keyword you want to find. ‘Replace’ that word with the same word, so you don’t change the text.
• When you complete the replace function, the system will provide a count of the words you replaced. That gives the number of times you have used the keyword in that page.
• Using the total word count for the page and the total number of keywords you can now calculate the keyword density.

The Importance of Referrer Logs

Referrer logging is used to allow web servers and websites to identify where people are visiting them either for promotional or security purposes. You can find out which search engine they used to find your site and whether your customer has come from a ‘linked site’. It is basically the URL of the previous webpage from which your link was followed.

By default, most hosting accounts don’t include referrer logs but may be subscribed for an extra monthly fee. If your web host does not provide a graphic report of your log files, you can still view the referrer logs for your website by logging into the host server using free or low-cost FTP software, like these:

FTP Explorer:   http://www.ftpx.com/

LogMeIn: http://secure.logmein.com/dmcq/103/support.asp

SmartFTP: http://www.smartftp.com/

FTP Voyager: http://www.ftpvoyager.com/

The log file is available on your web server which can be downloaded into your computer later. You can use a log analysis tool, like those mentioned below, to create a graphic report from your log files so that the files are easier to understand.

Abacre Advanced Log Analyzer http://www.abacre.com/ala/

Referrer Soft http://www.softplatz.com/software/referrer/

Log Analyzer http://www.loganalyzer.net

You can view the files using Word, Word Perfect, txt or WordPad files even if you don’t have the right tool. This information is very crucial to your business and marketing plans and is not advisable to neglect it.  In addition to identifying the search engine or linked site from where your visitor arrived, referrer logs can also tell you what keywords or keyword phrases your client used for searching.

As referrer information can sometimes violate privacy, some browsers allow the user to disable the sending of referrer information. Proxy and Firewall software can also filter out referrer information, to avoid leaking the location of private websites. This can result in other problems, as some servers block parts of their site to browsers that don’t send the right referrer information, in an attempt to prevent deep linking or unauthorized use of bandwidth. Some proxy software gives the top-level address of the target site itself as the referrer, which prevents these problems and still not divulging the user’s last visited site.  Since the referrer can easily be spoofed or faked, however, it is of limited use in this regard except on a casual basis.