Why there is lot of difference in Domain Authority vs majestic trust flow strange???

[adnan1101]

Hello all I want to ask you why there is difference in DA authority vs majestic trust authority as both of these companies say they have the best authority alogrithm see the below link for refrence.

http://wp.auburn.edu/bassclub/next-meeting-1-28-2014/

[DavidLee]

Hello!

Domain Authority is OUR metric and we have a specific way of crawling to calculate our metrics. Majestic will have their own link discovery methods as well as other backlink tools. You will not find the same amount of data with any single tool so it is best to use all at your disposal to have as much information as you can for your analysis.

Hope this helps!