In case you missed it — and there’s probably no way you caught all 100 — we kicked off the year with a #100PPCtips100days series on Twitter, and we’re recapping them by category for you. (Note: click on each tip to read an expanded blog post.)

Today’s installment: 3 kick-a** QA tips!

Tip: Always double-check major uploads done through third-party platforms.

Tip: Use tools like URL Opener to ensure your URLs are working properly on upload.

Tip: Do cross-browser testing to make sure your LPs are rendering correctly.

As always, thanks for tuning in. Have a wonderful kick-off to 2014!