Listed here the best sites to check domain authority online for your site. Go through the best Domain authority checker sites on the web. Domain authority, Page authority have formed the alternatives apart from Google Page Rank to judge site performance online. While the discussion will certainly take time to derive a conclusion, many webmasters have adopted Domain Authority and Page Authority as a tool to judge a website. Even I believe in Domain Authority tool as a valid one, unlike Google Page Rank. Check Domain Authority Score Listed here are the best sites by which you can check your websites domain authority easily as the 4 best tools are available right now. Open Site Explorer Tools Open Site Explorer is from the Moz team providing details on Domain Authority check, page authority, too links, inbound links. Moreover, you can compare your stats with up to 5 sites. \tOpen Site Explorer Tool \tEnter Website Address \tHit Search Moonsy Domain Tools Moonsy tool for domain authority checker is our favorite tool to check DA of our website. The tool is rather simple and plain thus we suggest you use this tool. \tOpen Moonsy DA Checker. \tEnter your site. \tHit Check. Robin Gupta Online Tool Need to check domain authority in bulk, go with the Robin Gupta online tool which lists out Alexa, Page Rank, Domain Authority and IP address of your site. \tGo to Robin Gupta\u2019s Online Tool \tEnter Website Address \tHit Search OutReachr Domain Authority Check While I searched for my site's domain authority at OutReachr, it too minutes to display the Domain Authority number. Later then I found that OutReachr is in a beta stage of development but I was happy to see correct results display. Also Read Ad Networks with Quick Approvals So which of these current tools do you use to check your site Domain Authority score? Make use of comments below to get your answers online.