Let's see:
Generations Cafe: http://www.amyjohnsoncrow.com
From Paper to People: https://ancestorsalivegenealogy.com/
The Genetic Genealogist: https://thegeneticgenealogist.com/
Dana Leeds: http://www.danaleeds.com/
Origins Italy: http://originsitaly.com/
The Hipster Historian: https://thehipsterhistorian.com
The Genealogy Girl: https://thegenealogygirl.blog/
Burkley Hermann: https://www.burkelyhermann.com/
Applegate Genealogy: https://applegategenealogy.wordpress.com/
Through the Trees: https://throughthetreesblog.tumblr.com/
Family History Fanatics: https://www.familyhistoryfanatics.com/
Family Tree Advice: https://family-tree-advice.blogspot.com/
DNA Explained: http://dna-explained.com
Genealogy à la carte by Gail Dever, based out of Montreal. Each week she publishes a list called "Creme de la creme" - a collection of links to various genealogy-related blogs and articles. Very interesting and useful!
One of my favorites isn't really a blog but an 'old fashioned' forum https://www.italiangenealogy.com/forum
Excellent people there willing to help all of us non-native reader/speakers out!
Identical by descent
https://isogg.org/wiki/Identical_by_descent#False_positive_matches
A Practical Guide to Using Autosomal DNA for Genealogy
https://sites.google.com/site/bryantsofrockislandcreek/2-european-heritage/dna-results/autosomal-dna-atdna
If you are looking for a genealogy blog don't forget to look at http://geneabloggerstribe.com/ I am one of those who highlights the new blogs.
I find the French Genealogy Blog and the Maple Stars and Stripes podcast useful for French and French Canadian research, respectively.
Louis Kessler