40 Best DNA Blogs to Follow in 2026

1. DNAeXplained

+ Follow Blog
Description Roberta Estes has been a professional scientist and business owner. She been writing Personalized DNA Reports, publishing articles in newsletters about genetic genealogy.
Email ****@dnaexplain.com
Twitter 2.1K Domain Authority 58 Get Email Contact Read Now

2. The DNA Geek Blog

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Description Dr. Leah Larkin uses genealogical DNA results to help adoptees and others find biological family. Full-Service Family Search Whether you are investigating your own unknown parentage or a more distant brick wall in your genealogy, we have the knowledge and expertise to use your DNA results to address your questions.MORE Email ****@gmail.com
Facebook 9.9K Domain Authority 49 Get Email Contact Read Now

3. PLOS » DNA Science

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Description Geneticist Ricki Lewis blogs from the cutting edge of genomics, including genetic testing, stem cells, gene therapy and more.
Facebook 98K Domain Authority 93 Get Email Contact Read Now

4. The DNA Exchange

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Description Group blog created by genetic counselors with an interest in public discussion of genetics-related issues.
Email ****@gmail.com
Twitter 1K Domain Authority 38 Get Email Contact Read Now

5. Your Genetic Genealogist

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Description Discover the fascinating world of genetic genealogy! Written for the non-scientist, YGG is the best source for unbiased news on the major genealogy DNA testing companies. Written by CeCe Moore, an independent professional genetic genealogist and television consultant.MORE Email ****@gmail.com
Facebook 76.9K Domain Authority 45 Get Email Contact Read Now

6. Kitty Cooper's Blog

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Description Musings on Genealogy, Genetics, and Gardening.
Email ****@kittycooper.com
Twitter 368 Domain Authority 42 Get Email Contact Read Now

7. segment-ology

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Description Jim Bartlett has been a genealogist since 1974. He started the BARTLETT DNA Project at FamilyTreeDNA in 2002. Jim has become a huge fan of the Triangulation process and chromosome mapping the ultimate human puzzle. This site was set up to document information about segments and autosomal DNA.MORE Domain Authority 27 Get Email Contact Read Now

8. Your DNA Guide Blog

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Description Wondering about 23andMe v AncestryDNA? Both offer useful tools to understand your DNA. Here's a quick comparison of the two DNA testing companies (ethnicity, matches, genealogy tools, and health information). You'll be able to decide which is best for you! If you are trying to decide which DNA testing company is better for you.MORE Email ****@yourdnaguide.com
Facebook 16.1KTwitter 2KInstagram 4.1K Domain Authority 33 Get Email Contact Read Now

9. DNA Testing Update

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Description My name is Richard Hill. I am the founder and sole author of DNA Testing Adviser.com. My DNA Testing Update blog alerts you to new and updated articles on the DNA Testing Adviser web site and news about genetic genealogy.MORE Email ****@dna-testing-adviser.com
Facebook 23.1K Domain Authority 44 Get Email Contact Read Now

10. Cruwys news

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Description This blog is a personal blog written and edited by me Debbie Kennett. The day-to-day activities of the Cruwys/Cruse one-name study with occasional diversions into other topics of interest such as DNA testing and personal genomics.MORE Email ****@aol.com
Twitter 6.2K Domain Authority 43 Get Email Contact Read Now

11. DNA and Family Tree Research

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Description Practical guidance on how to use DNA to advance your genealogy research.
Email ****@doctors.org.uk
Domain Authority 29 Get Email Contact Read Now

12. Deb's Delvings in Genealogy

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Description Genetic genealogy, laws affecting family history, Texas history and records, and technological topics with a slant toward the professional and advanced researcher. Debbie Parker Wayne, Certified Genealogist® and Certified Genealogical LecturerSM, specializes in genealogical research in Texas, the southwest and southern U.S., using DNA, and using technological tools to accomplish project goals.MORE Email ****@debbiewayne.com
Domain Authority 24 Get Email Contact Read Now

13. Polishgenes Blog

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Description Focusing on Polish and European population genetics and modern anthropology.
Domain Authority 29 Get Email Contact Read Now

14. Roots & Recombinant DNA

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Description TL Dixon on Ancestry, Anthropology, DNA, Genealogy, Genetics & My Roots
Email ****@gmail.com
Twitter 13 Domain Authority 27 Get Email Contact Read Now

15. DNA - Genealem's Genetic Genealogy

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Description DNA Testing - know the In's and Out's of it. Genetic Genealogy, a new branch of genealogy combining genetics and traditional genealogy research, is the most accurate tool for the family historian. Family connections can be proven or disproven. DNA testing can support a paper trail which is often in question given the lack of surviving records.MORE Email ****@hevanet.com
Twitter 259 Domain Authority 28 Get Email Contact Read Now

16. On-line Journal of Genetics and Genealogy

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Description The On-line Journal of Genetics and Genealogy will highlight the connections between the science of Y and X chromosome, mitochondrial, and autosomal DNA analysis and genealogy. Reference will be made to scientific and genealogy articles which complement each other and advance the study of recent family history and ancient human migrations.MORE Domain Authority 26 Get Email Contact Read Now

17. DNA Barcoding

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Description A blog about DNA Barcoding and Biodiversity Research.
Email ****@uoguelph.ca
Domain Authority 28 Get Email Contact Read Now

18. The 23andMe Blog

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Description 23andMe is a web-based service that helps you read and understand your DNA along with Personal genetics for health, ancestry and research discoveries. 23andMe's mission is to help people access, understand and benefit from the human genome.MORE Email ****@23andme.com
Facebook 498.2KTwitter 92.2KInstagram 134.4K Domain Authority 81 Get Email Contact Read Now

19. My Heritage Blog DNA

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Description MyHeritage.com is the leading destination to discover, preserve and share your family history. Finds relatives based on shared DNA. With access to all the major record archives and the most internationally diverse collection of family trees, exciting discoveries are at the touch of a button.MORE Email ****@myheritage.com
Facebook 549.3KTwitter 79.5KInstagram 137.5K Domain Authority 78 Get Email Contact Read Now

20. Inside DNAnexus

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Description At DNAnexus, we provide scientists and clinical professionals with a cloud-based platform that is an easily accessible, online genomics data center for secure and efficient management, storage, and analysis of DNA data. Find product updates, industry insights, opinions and references. From the team powering the Genomics Revolution.MORE Email ****@dnanexus.com
Facebook 1.2KTwitter 8.1K Domain Authority 50 Get Email Contact Read Now

21. DNA Genotek's

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Description DNA Genotek develops products that optimize ease of collection and provide superior samples and proven performance for those requiring high-quality biological samples for nucleic acid testing.MORE Email ****@dnagenotek.com
Facebook 1.8KTwitter 1.2K Domain Authority 43 Get Email Contact Read Now

22. AlphaBiolabs Blog

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Description AlphaBiolabs, the UK's first choice for DNA testing, drug testing and alcohol testing. UK based laboratory, with the fastest test results. Here you will find all the latest news form the world of DNA, drug and alcohol testing.MORE Email ****@alphabiolabs.com
Facebook 5KTwitter 1.3K Domain Authority 48 Get Email Contact Read Now

23. DNA Diagnostics Centre Blog

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Description DNA Diagnostics Centre (formally DDC Laboratories, Inc.) is a leading DNA testing company, focused on the development and marketing of innovative genetic testing products and services. DNA Diagnostics Centre provides easy DNA testing for paternity, immigration, legal purposes, and for clients who wish to discover their genetic ancestry.MORE Email ****@dna-bioscience.co.uk
Facebook 68Twitter 483 Domain Authority 38 Get Email Contact Read Now

24. DNA Consultants Test - Discover your Genetic History Blog

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Description We are a DNA testing company that provides a full, personalized report to our customers based on forensic science. Check out our blog and read about reviews of Science Writings and News Reports on Ancestry Testing and Popular Genetics. Mission to advance the frontiers of autosomal forensic testing, especially for people of mixed ancestry.MORE Email ****@dnaconsultants.com
Facebook 2.6KTwitter 1.1K Domain Authority 38 Get Email Contact Read Now

25. IDENTIGENE

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Description The IDENTIGENE DNA testing laboratory participates in several proficiency and accreditation programs to ensure the highest degree of quality available in the industry. Our DNA Testing Laboratory undergoes regular voluntary evaluations by independent auditors to ensure that your paternity test and all other DNA test results comply with accepted standards and practices.MORE Domain Authority 49 Get Email Contact Read Now

26. myDNAhealth Blog

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Description Nutrigenomics: Discover your genetic risks and how your dietary and lifestyle choices are changing your gene expression and future health potential. myDNAhealth works with nutritional and healthcare practitioners to help them provide personalised, science-based approach to nutrition, prevention and wellbeing programmes for their clients.MORE Email ****@mydnahealth.co.uk
Facebook 680Twitter 1.8KInstagram 1.2K Domain Authority 15 Get Email Contact Read Now

27. Hartley DNA & Genealogy Blog

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Description This is a blog about DNA and Genealogy sharing latest research and theories about the same.
Email ****@jmhartley.com
Twitter 40 Domain Authority 18 Get Email Contact Read Now

28. IowaDNAProject

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Description The Iowa DNA Project welcomes all of those with a connection to the State of Iowa. This project uses genetic genealogy to connect DNA cousins to surnames (or variants) in our family tree database using historical records and other facts. he Iowa DNA Project focuses primarily on Family Finder test results to connect known and prospective DNA cousins, and their collateral lineages.MORE Email ****@uiowa.edu
Domain Authority 24 Get Email Contact Read Now

29. Endeavor DNA Blog

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Description Endeavor DNA Laboratories is your full-service genetic identity laboratory specializing in human relationship testing. Utilizing state-of-the-art genetic analysis instrumentation, Endeavor DNA Laboratories strives to bring you the most accurate test results available on the market today.MORE Email ****@endeavordna.com
Twitter 20 Domain Authority 29 Get Email Contact Read Now

30. DNA Paternity Testing Centers Blog

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Description Accredited DNA testing labs in the United States, and the most affordable provider of court admissible DNA testing. Mission to provide the best service with the most accurate results at a price you can afford. All members of our staff are trained in DNA testing compliance and procedure.MORE Email ****@dnapaternitytestingcenters.com
Facebook 75Twitter 5 Domain Authority 33 Get Email Contact Read Now

31. Choice DNA Blog

https://www.choicedna.com/blogs/ + Follow Blog
Description Choice DNA paternity test results are also used as legal evidence to establish biological ties in a family-based immigration petitions. We are one of the leaders in DNA testing for family and immigration law firms, general practitioners, corporate clients and consumers alike. We take the confusion and uncertainty out of your decision on choosing which paternity test is right for you.MORE Email ****@choicedna.com
Facebook 9.1KTwitter 785 Domain Authority 28 Get Email Contact Read Now

32. DNA Services UNLIMITED Blog

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Description We offer a variety of services pertaining to DNA testing, Drug testing, livescan, lab test and Forensics.
Email ****@dnasu.com
Facebook 214Twitter 14 Domain Authority 20 Get Email Contact Read Now

33. UpstateDNA Blog

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Description Upstate DNA Testing is a full-service DNA center providing relationship, paternity, immigration & DNA testing in Albany, Buffalo, Rochester, and Syracuse NY.
Email ****@upstatednatesting.com
Facebook 18Twitter 1 Domain Authority 15 Get Email Contact Read Now

34. Brooklyn DNA Testing Blog

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Description Brooklyn DNA Testing helps families and individuals with their DNA needs. Your local resource for Paternity, Relationship, Immigration, and Prenatal DNA Testing. Resources for people who need DNA Testing. Learn about insider tips to ensure that you get the right DNA Testing with the fastest and most accurate results!MORE Email ****@brooklyndnatesting.nyc
Twitter 5 Domain Authority 9 Get Email Contact Read Now

35. Living DNA Blog

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Description Living DNA, one of the top 5 global DNA testing firms, is a privately owned company focused on helping you enrich your life and know yourself better.…
Email ****@livingdna.com
Facebook 17.5KTwitter 3.5KInstagram 3.3K Domain Authority 52 Get Email Contact Read Now

36. Genomelink Blog

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Description Which is the best DNA upload site? What are the latest expert reviews on Ancestry, 23andMe, or MyHeritage? Learn more about your DNA tests on our blog.
Facebook 41.7KTwitter 496 Domain Authority 41 Get Email Contact Read Now

37. DNA Painter Blog

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Description DNA Painter Blog includes tips and methods for using DNA Painter and for interpreting your DNA test results in general.
Domain Authority 41 Get Email Contact Read Now

38. The DNA Universe

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Description This blog, dedicated to DNA and Genomics, is all about the infinite possibilities for your research and diagnostics. Eurofins Genomics is an international provider of genomic services around the core business lines next generation sequencing, genotyping, and gene expression.MORE Email ****@eurofins.com
Facebook 33.3KTwitter 692Instagram 324 Domain Authority 20 Get Email Contact Read Now