Calculate and Estimate Website Authority in Google.

This tool measures website authority in terms of the website years of experience in the internet, total number of links pointing to the website and number of indexed pages.

For more details about the analysis, refer to www.seochat.com tutorial on Website authority and Trust in Google search engines.

Enter Age of the domain (integers only), you can get it here.



Enter the total unique backlinks pointing to the entire domain, you can get it here.



Enter the total number of indexed pages for the domain Google. You can use the Google site operator and query it here.

The "authority level" estimates will be shown below after pressing "Submit" button(highlighted in yellow).

Frequently Asked Questions about this tool

1.) Where can I find more information pertaining to website authority in Google?

You can read this SEO Chat tutorial I wrote about website authority: http://www.seochat.com/c/a/Google-Optimization-Help/Measuring-Website-Authority-in-Google/.

2.) Can I reuse this tool?

Sure, but place a link pointing to www.php-developer.org.

3.) What is the script of this project?

First, this form is AJAX based, the following is the code of the AJAX:

<script type="text/javascript" src="prototype.js"></script>
<script type="text/javascript">
function sendRequest() {
//Recaptcha Validation	
new Ajax.Request("/measure-website-authority/recaptchavalidate.php",
{
method: 'post',
parameters: 'recaptcha_challenge_field='+$F('recaptcha_challenge_field')+'&recaptcha_response_field='+$F('recaptcha_response_field'),
onComplete: EvaluateResponse
});
}
function EvaluateResponse(req){
	var response = req.responseText;
        var wrong = "Wrong";
	var compare ="Incorrect captcha";
	if (response==wrong) {
	alert(compare);
	Recaptcha.reload();
	}
	else {
	processdata();
	}
}
function processdata() {
//Server side validation and form processing
new Ajax.Request("/measure-website-authority/process.php",
{
method: 'post',
parameters: 'age='+$F('age')+'&links='+$F('links')+'&indexedpages='+$F('indexedpages'),
onComplete: showResponse
});
}
function showResponse(req){
$('show').innerHTML= req.responseText;
Recaptcha.reload();
}
</script>
<style type="text/css">
P.yellow {background-color: #ffff00;}
</style>

Bear in mind that it includes the recaptcha validation. For details, you can read my other AJAX related projects under the tools section of this website. Finally the process.php script will then compute the website authority by multiplying the factors (aeg, links and indexed pages). It is converted to realistic figure using logarithms. Read the SEO Chat documentation for details.