White Hat SEO strategies can be defined as the natural SEO tactics that are mainly approved by the search engines for optimizing your website’s ranking and traffic on the web. In another word: Any SEO method that follows Google’s Webmaster Guidelines for boosting your website’s rankings can be called as White Hat SEO methods and these tools which help you achieve your target are called as the White Hat SEO tools. There are some tools: *Analysis tools *Keyword tools *Ranking tools *Domain tools *Backlink tools *Sitemap generator tools *Webmaster tools Etc.. Hope you like.. Thanks
Direatory submission are take more time to approve but if approved that backlinks are very useful to create backlinks to your website...in present time social bookmarking are risky game sometime your website got more traffic and some time your keywords are penalized ...
You can google this basic question and can find relevant answers like Google webmaster tool and others..