Search Engine Optimization: Top Online Tools [FREE] to Test your Site

Below is a list of some useful online SEO-tools that will help to develop and optimize your next website.

• Test your site on Alexa
• Backlink Anchor Text Analyzer will list the backlinks to your website and include the link text used
• Domain Stats Tool helps you get all kind of statistics of your competitor's domains.
• BlogFlux PageRank lets you check your page ranking [PR].
• Google Ad Words Tool allows you to get new keyword ideas.
  
• LinkVendor provides a visual overlay to view your page ranks.
• The keyword density tool is useful for helping webmasters and SEOs achieve their optimum keyword density for a set of key terms.
• WebConf offers Keyword Cloud and Keyword Density Tool.
• A Keyword Suggestion Tool will try to determine the theme of your website and provides keyword suggestions along with keyword traffic estimates.
• Website Speed Test shows the duration of a given website. This value can be used for showing how long a website take to load and if it is better to optimize the website or change a (slow) ISP.
• Create an XML sitemap that can be submitted to Google, Yahoo and other search engines to help them crawl your website better.
• Create your sites meta tags instantly to help achieve higher search engine ranking. Includes title tag, description, abstract, keyword, and robot meta tags.
• A link analysis displays all internal and external links of a website with the corresponding anchor texts in a summary table.
• The linkprice calculator reckon the link value per month of a entered website. This link value is calculated from many search engines important factors.
• The Link Popularity Checker tells you how many websites are linking to yours. Website popularity is an important factor in your search engine ranking. The more popular your site is, the better it will be ranked on the search engines.