So I've been looking at ways to build a passive income stream for retirement, and honestly, Vanguard's dividend ETF lineup keeps coming up as one of the most practical options. They've got this interesting mix of funds that actually work well together if you know how to use them.

Let me break down what I'm seeing. The core strategy here revolves around the VIG formula - targeting companies with consistent dividend growth histories. VIG itself focuses on U.S. stocks with at least 10 years of annual dividend increases. Right now it's yielding around 1.6%, which isn't flashy but it's solid and reliable. If you want international exposure with the same dividend growth philosophy, there's VIGI, which requires just a seven-year track record and currently sits at 2.1%.

Now, if you're chasing higher yields, VYM takes a different approach. Instead of looking at growth history, it just grabs the top 50% of U.S. large-cap stocks by dividend yield. That's pushing 2.3% currently. The international version, VYMI, is doing even better at 3.4%. Then there's VDIG, which is newer and uses active management to pick quality companies that can actually grow their dividends over time. It's yielding around 1%.

What strikes me about this lineup is how conservative they actually run things. The VIG formula and similar dividend growth strategies aren't trying to squeeze every last percentage point of yield out of your portfolio. They're built for people who want income they can actually count on, which matters way more when you're retired or getting close.

Here's how I'd think about combining them. Don't just load up on the high-yield funds thinking that's the answer. The dividend appreciation ETFs like VIG give you that growth component that actually matters over time, even if the current yield looks lower. Mix both strategies. And honestly, don't sleep on the international options - they've been performing really well lately compared to U.S. markets.

The Wellington fund is interesting as a smaller piece of the puzzle, but I'd wait a bit longer to see how it develops before making it a core holding. Use it as a satellite position if anything.

The real benefit here is that you can actually build a diversified income portfolio without overthinking it. Just layer these funds based on your risk tolerance and income needs. Whether you're already retired or planning for 2030, this kind of structure can work. The yields might not look crazy compared to what you see in some corners of the market, but that's actually the point - you're getting paid reliably without taking on unnecessary risk.