CAVSI - Technical Questions & Answers

Do Alexa Auto-Surfs improve my website traffic?

Category: Internet Tags:

Alexa auto surf may work for new sites with extremely low Alexa ranking and no page rank. Using any auto-surfing is considered a black hat technique and penalized by search engines like Google, especially if you are showing AdSense ads on the site.

If you notice, many of the websites that offer auto-surf services have little or no page rank. If you check its Alexa ranking you will see that it is over 1.000.000. So, do you believe this could help your website?...

Does the Alexa widget improve your Alexa rank?

Category: Internet Tags:

Some webmasters ensure that using a widget helps improve your Alexa rank because it would load with each page view and no matter whether your visitors have the toolbar/plugin installed or not. A widget would supply traffic data for Alexa to calculate your ranking.

Other webmasters say that widget does not help to rank. In fact, the Alexa website itself says traffic rankings come from the toolbar and never mentions the widget as a source of information. There are many bloggers and website authors who dispute this information....

What is Alexa Toolbar?

Category: Internet Tags:

The Alexa Toolbar is an application produced by Alexa Internet, is a Browser Helper Object for Internet Explorer on Microsoft Windows that is used by Alexa to measure website statistics. It includes a popup blocker, a search engine entry box, a link to Amazon.com, a link to Alexa, information about the current Alexa ranking of the website that the user is visiting, and links relevant to the site the user is browsing. By early 2005 there had been over 10 million downloads of the toolbar, according to Alexa. But the company does not provide info on how many of them are used. According to one estimate made in March 2003, Alexa had a sample size of 180,000.

There are some privacy concerns about the toolbar, as it requests site data from Alexa and there is no information on how long Alexa stores these usage trails. Because of this, many anti-spyware programs label it as such. Though it is usually installed willingly, third parties sometimes distribute the toolbar or access Alexa’s API....

How accurate are the Alexa rankings?

Category: Internet Tags:

Alexa ranking is not accurate and can be manipulated. Alexa data is based on a statistical sample consisting of website users who have downloaded the Alexa Toolbar. Alexa provides reach rank data for the day, previous week, and previous three months.

Alexa does not provide information about their total population of toolbar users, but an analysis of Alexa data reveals this information by other means. Many Alexa users are webmasters and marketing junkies. They install it on their own systems, and their own heavy use of their own pages causes their Alexa page rank to rise....

How Important is Alexa Ranking?

Category: Internet Tags:

Alexa tracks a website’s traffic history and gives a ranking based on the number of visitors using the Alexa toolbar. We all know that Alexa ranking lacks in accuracy, but Alexa rank is important because:

There are lots of customers and advertisers who take Alexa rankings seriously, and many “money-maker programs” still count on this to determine how popular our site is. If you want to sell ad space on your website through services like Text-Link-Ads, you need better Alexa Ranking and Google PR....

What are the disadvantages of Alexa ranking?

Category: Internet Tags:

There are several disadvantages of Alexa ranking. is that depend on the Alexa toolbar?

Not everybody has the Alexa toolbar installed, so there might be millions of Web sites that, even if they have a lot of traffic, will not be ranked (or not high enough) by Alexa. It is rather relative....

What are the Benefits of Having a Low Alexa Ranking?

Category: Internet Tags:

If your website has a good Alexa ranking, this means that you can increase your sales by having a popular website that can be compared with its competitors. As opposed to Google’s PageRank, the lower your ranking number, the better.

Increase your sales. It helps advertisers and webmasters determine the real marketing potential of your site. Blogs and ordinary websites get ranked the same way. The better your Alexa ranks, the higher they may be willing to bid to buy advertising space on your Web site. The website that had the lowest Alexa rank consistently can sell more products....

Is a low Alexa traffic ranking good?

Category: Internet Tags:

The LOWER your rating on Alexa the better. The power of the Alexa ranking is your ability to tell if someone is telling the truth about their traffic levels, whether it’s good to purchase advertising space on a website and you want to see if they are really getting the unique hits they say they are. Alexa is also useful in rating one site compared to another, but the ranking can’t tell you much beyond that.

Ratings are based on a level from 1 to 4,000,000 and it goes beyond 4 mils sometimes. The LOWER your rating on Alexa the better. Meaning if you have a ranking under 100,000 then your website should be producing some good traffic. 3,000,000 to 4,000,000 ratings are for new sites mostly, or sites with no traffic basically....

Why if my website has a lot of visitors, it has a low Alexa ranking?

Category: Internet Tags:

Alexa rank depends on whether your visitors have the Alexa toolbar installed. This excludes traffic received from visitors that do not use their toolbar. Your website could have some thousand visitors a day, but if none have the Alexa toolbar, those visits do not improve your Alexa ranking, it counts as zero visitors.

In order to boost your ranking you can download the Alexa toolbar and use it every day to visit your own website. You can download the toolbar here: Alexa toobar...

What is an input/output or storage device?

Category: Computing Tags:

An input/output device is also known as a storage device. These computer devices preserve information for retrieval. In other words, a storage device is capable of storing data. The term usually refers to mass storage devices, such as disk and tape drives.

There are two types of storage devices used in computers; a ‘primary storage device and a ‘secondary storage’ device....

What are Sitemaps?

Category: Internet Tags:

Sitemaps are a graphical representation of the architecture of a website. They can be either a document in any form used as a planning tool for web design or a web page that lists the pages on a website, typically organized in a hierarchical fashion. This helps visitors and search engine bots find pages on the site.

Sitemaps are an easy way for webmasters to inform search engines about pages on their sites that are available for crawling. In its simplest form, a Sitemap is an XML file that lists URLs for a site along with additional metadata about each URL (when it was last updated, how often it usually changes, and how important it is, relative to other URLs in the site) so that search engines can more intelligently crawl the site....

What is Alexa Internet and how does its page ranking work?

Category: Internet Tags:

Alexa Internet is a California-based subsidiary company of Amazon.com. Alexa operates the website “alexa.com” which provides information on the web traffic to other websites.

This information is collected through the Alexa toolbar. When users download the toolbar and use it to navigate to a particular site, Alexa collects this data for its page rank calculation....

How can I increase my Google Page Rank?

Category: Internet Tags:

Here there is some advice that can help you to increase your page rank:

1. Join forums related to your website, forums are a terrific way to achieve links to your website. Your website’s presence is important to your survival. The more people see or hear about your website the more credibility you will have, and this increases your chances of having these visitors come back and possibly become leads....

Which is the computer mouse History?

Category: Hardware Tags:

Who invented the computer mouse?

The computer mouse was invented by Dr. Douglas Engelbart.

Which is the computer mouse history?

Dr. Douglas Engelbart first demonstrated the device called, at the time, an “X-Y Position Indicator for a Display System” at a computer conference in San Francisco in 1968. Engelbart made a small, brick-like mechanism with one button on top and two wheels on the underside. The two wheels detected horizontal and vertical movement, and the unit was somewhat difficult to maneuver. The unit was linked to the computer by a cable so the motion signals could be electrically transmitted to the computer for viewing on the monitor....

Who invented the computer mouse?

Category: Hardware Tags:

The computer mouse was invented in 1963 at the Stanford Research Institute, USA, by Dr. Douglas Engelbart, and developed by the Xerox Corporation in the 1970s. The first was made of wood; the Microsoft mouse was introduced in 1983, and the Apple Macintosh mouse in 1984.

Douglas Engelbart invented or contributed to several interactive, user-friendly devices: the computer mouse, windows, computer video teleconferencing, hypermedia, groupware, email, the Internet, and more....

What is a computer mouse?

Category: Hardware Tags:

A computer mouse is a small device that comes standard with most modern computers. It is a pointing device used to move a cursor around a computer screen. A mouse consists of a small case, held under one of the user’s hands, with one or more buttons placed on the top of the mouse that enables you to manipulate objects on the screen and make menu selections.

The mouse is a crucial element of the graphical user interface (GUI) systems. It was invented by Doug Engelbart and presented at the Fall Joint Computer Conference held in San Francisco in 1968. Complex mouse gestures have been developed by software designers and the mouse has been enhanced with additional buttons and wheels to suit users’ needs....

What is Macromedia Flash?

Category: Software Tags:

Macromedia Flash is a technology that allows animations, interactive forms, games, and other jazzed-up features to be embedded in web pages. Macromedia Flash Player is a well-known and trustworthy plug-in that users should feel comfortable installing. In fact, Flash is the most commonly installed plug-in on the web, more common than QuickTime, RealPlayer, or Java.

The Flash files, traditionally called “Flash movies” or “Flash games”, have a .swf file extension and may be an object of a web page, strictly “played” in a standalone Flash Player, or incorporated into a Projector, a self-executing Flash movie with the .exe extension in Windows. Flash Video files have a .flv file extension and are utilized from within .swf files....

What is Google Page Rank?

Category: Internet Tags:

PageRank is a link analysis algorithm that assigns a numerical weighting to each element of a hyperlinked set of documents, such as the World Wide Web, with the purpose of “measuring” its relative importance within the set. The algorithm may be applied to any collection of entities with reciprocal quotations and references.

Google Page rank is based on backlinks. Back links are Links pointing to your website from another website. The more backlinks you have the higher your PR will be. But be careful because if you link to spammy sites, it could lower your page rank....