Here are some links to blog posts about chess openings:

e4 and d4 – Best Starting Moves for White

French Defence Advance Variation – How White Wins in 7 Moves

French Defence Bird Invitation – How to Handle 2. Bb5

French Defence MacCutcheon – How Black Can Respond to 4. Bg5

Pirc-Maróczy Defence РHow Black Can Grab A Central Pawn

Dealing with the Marhsall Defence – Opening Moves White Can Play

Jobava LondonWhite’s Best Opening for Beginners?

Trompowsky Attack in Game 1 of the World Chess Championships 2016

How To Lose Both Bishops In Chess Queen Pawn Opening Blunder