SEOquake is a popular and handy analytic
seo-tool for Firefox, Chrome and Opera browsers. SEOquake helps to obtain an information about any site for a wide range of parameters such as page rank, Google index, Alexa and many others. Keyword Density tool serves to demonstrate a number of times a keyword or phrase appears on a web page. SEOquake has a parameter that highlights noffolow links.
SEOquake Toolbar shows values of the parameters under each search result in SERP of Google, Yahoo, Bing, Yandex, Baidu.
For Better SEO Knowledge, Some tools are there which can be used to check the status of any website such as
SEO Quake. So this video is all about adding a tool bar to your browser which can help you analysing data about different sites. It is absolutely free tool bar to install on your browser. You can install it on all major browsers such as Google chrome, Mozila Firefox & Internet Explorer ETC.
The SEOquake toolbar is easy to install and takes a couple of seconds.
About 1 400 000 downloads for version of the Firefox, and 600 000 downloads for Opera and Chrome versions.
Source