30x Whole Genome Sequencing is the current gold standard for genetic testing. While most other commercially available DNA tests (e.g. 23andMe and AncestryDNA) read your DNA at about 600,000 positions (~ 0.02%), Whole Genome Sequencing reads out over 6,000,000,000 positions in your genome (~ 100%). At 30x coverage, Whole Genome Sequencing is also much more accurate because every letter of the DNA is read on average 30 times. This generates a thousand-fold more information that is also more accurate, enabling more comprehensive reporting on traits and ancestry.