Tablas de Multiplicar - Einmaleins

Training the Times Tables

Today I translated my website about training the Times tables online.
You can find the website at Times Tables Test

This math website about the Tables of Mutliplication has several features:

- All exercises are selected at random.
- You can select the tables you want to practice.
- You can also do a reverse table.
- You can let the computer select (tables 2 to 9, 36 exercises, no doubles)
- You can select the lowest and highest factor.

My German translation for Times Tables exercices is on Einmaleins

I also have a Spanish translation for the multiplication tables at Tablas Multiplicar

Finally the French translation for my math website is on Tables de Multiplication

I'm open for suggestions about better translations.

Behavioral Targeting and SEO

Behavioral targeting or behavioural targeting is a technique used to increase the effectiveness of advertising campaigns.

Information collected on web browsing behavior, such as visited pages, searches, ... is used to display content more relevant to the interests of the individual viewing the page.

You can use location information, called geo targeting.

You can also use day-part targeting or weather targeting.
For example a fashion website showing weather related clothes;
a recipe website showing time related recipes.

The complete article is on Behavioral Targeting.

 

How many links do I need

Today websites are created with Search Engine Optimization in mind.
The goal is top rankings on search engines for a phrase containing the keywords for your niche market.

For instance, we use a link to Learning French instead of www.french.learnandenjoy.com
to improve the rankings of that site.

How many backlinks do I need!

The qualtiy of your backlinks matters far more than the quantity of your incoming links. Which factors are involved?

- How niche is your keyword in your anchor text
- Focus on relevancy of your linkpartners
- Time is important in link building
- Try Deep linking
- Try contextual links instead of directory links

The complete article is on How many links do I need.

 

SEO and the way to ABX-linking

How to improve your SEO with link exchange. Try out ABX-linking. Submit your website for free and let the world know your are looking for linkpartners.

How ABX-linking works:

- First find a linkpartner B and form an AB-group.
- Second find a linkpartner X and make your first ABX-link, X links to A and B links to X.
- Finally find a new linkpartner X and now X links to B and A links to X.
- Now you can continuously look for new linkpartners. The first time A gets the incoming link and the second time B gets the inbound link.

A en B are equivalent partners who alternately receive an inlink and place an outlink. Both websites are qualtiy websites and more attractive for a linkexchange then in an ABC-linking.

Only websites with a google page rank of minimum 1 are accepted.

 

How healthy is Twitter?

When you look on search.twitter.com and you type in "health" then you see that many people are twittering about health topics as allergy - asthma - ADHD - diabetes - weight loss - addiction - cancer - hypertension - sleeping disorders ...

So I made a health web site that uses rssfeeds about health themes. Have a look at www.health-news.com

 

The male versus the female brain

The male and the female brain

1. Men's brains are larger, but as they age, they also shrink faster than women's brains.
2. Women's brains operate at a higher temperature, due to burning more glucose.
3. Women use more of their brains when they think.
4. Men's brains contain roughly 6.5 times the amount of grey matter related to general intelligence as women's brains, while women's brains contain about 10 times as much white matter related to general intelligence as men's.
5. Men tend to score an average of 4 to 5 points higher on intelligence tests, as reported by the journal Intelligence in Sept. 2006. Don't believe us? Click here
6. The average man will think about sex as often as once a minute, while the average woman will think of sex much less often, as infrequently as once every one or two days.
7. Why do women always want to talk? Researchers have found that connecting with another through talking will trigger the pleasure centers in a woman's brain, a high second only to an orgasm.
8. Baby girls have been observed to typically have stronger reactions than boys to disturbing or distressful sounds.
9. A 20-second hug will trigger the release of oxytocin in a woman's brain. The effect of this chemical will often give the woman a feeling of trust in the person hugging her.
10. Men use fewer words per day than women.

The Male brain vs The Female Brain

11 news sources on Newsgiant! Digg, Google, Twitter, Yahoo, ...

When a write an article I try to consult several sources, but is boring always to fill in the same keywords. So I designed www.newsgiant.notlong.com.

With Newsgiant you fill in your search string once and you can jump from one source to the other. Newsgiant lets you look for information on BBC News, CNN News, Digg, Google Blogs, Google News, Google Web, Twitter Search, Wikipedia, Yahoo News, Yahoo Web and Youtube.

You can place a text box on your website or blog to fill in a search string for Newsgiant. The text box can have a prefilled search string by adding this to the value attribute in the code.

Search string for Newsgiant:

<form method="LINK" action="http://newsgiant.notlong.com/">Search string for Newsgiant: <input type="text" name="searchstring" value=""><input type="text" style="display:none" name=""><input type="submit" value="Click and See"></form>
We plan to integrate Newsgiant in our Twearch project.

You can also use a text link combined with a keyword, ex.: www.newsgiant.notlong.com?searchstring=obama&=.