How to curate a newsletter in under 30 minutes

Thirty minutes is enough time to put together a genuinely good curated newsletter. The problem isn't that curation takes a long time. The problem is that most people approach it without a system, which means they spend an hour scrolling through sources, another thirty minutes deciding what to include, and another hour writing it up.

A proper workflow changes that completely.

Why curated newsletters work so well

Before getting into the how, it's worth understanding why curation is such a strong format. Most people in any industry feel overwhelmed by the amount of information coming at them. They don't want to read twelve blogs, five news sites, and twenty social media accounts to stay informed. They want someone they trust to do that filtering for them and deliver the highlights.

That's what a curated newsletter does. You become the filter. Your readers get the best five or ten things from the past week without having to find them on their own. It's massively valuable, and it's easier to produce consistently than original long-form content.

The batch processing approach

The biggest time-saver is separating the collection phase from the writing phase. Trying to find content and write about it simultaneously is slow because your brain keeps switching between two different modes of thinking: scanning and evaluating versus composing and explaining.

Instead, split them apart.

Phase one: collect (ten minutes). Scan your sources and save anything that looks relevant. Don't evaluate deeply at this stage. Just collect. Use a read-later tool, a bookmarks folder, a notes app, whatever works. The goal is speed. Skim headlines and first paragraphs, save the ones that seem interesting, move on. Do this in one sitting without stopping to read anything fully.

Phase two: select (five minutes). Go through what you've collected and pick the best five to eight pieces. This is where you apply editorial judgement. Ask yourself: would my audience care about this? Does this tell them something they probably haven't seen? Is this genuinely useful or just noise? Cut anything that doesn't clear that bar. Be ruthless. A shorter newsletter with five strong items beats a long one with twelve mediocre ones.

Phase three: write (fifteen minutes). For each selected piece, write a brief summary and your take on why it matters. This is where your voice comes in. Don't just describe the article. Add context. Say why you think it's interesting, what it means for your audience, or what you'd do differently. Two to four sentences per item is usually enough. Your commentary is what makes the newsletter worth subscribing to rather than just bookmarking the same sources yourself.

Setting up your sources

The quality of your curation depends entirely on the quality of your inputs. Spend some time upfront building a good source list, and the weekly production becomes much faster.

RSS feeds are still genuinely useful for this. Industry blogs, news sites, and publications that consistently produce relevant content. Set up an RSS reader with folders by topic and you can scan dozens of sources in minutes.

Social media is useful but noisy. Follow a curated list of people in your field rather than scanning your general feed. Twitter lists, LinkedIn saved posts, and industry-specific communities on platforms like Reddit or Slack can all work, but you need to be disciplined about not getting pulled into general scrolling.

Newsletters from others in your space are underrated as sources. Subscribe to five or ten newsletters in adjacent fields and let other curators do some of the filtering for you. Give credit when you share something you found through another newsletter.

Where tools help

The manual version of this workflow works fine, but tools can compress it further. ContentCrab, for example, automates the collection phase entirely. It monitors your configured sources, pulls in relevant content based on your topic criteria, and drafts summaries in your voice. The time investment shifts from thirty minutes of curation to ten minutes of editing and adding your personal commentary.

Other tools worth considering: Feedly or Inoreader for RSS management, Pocket or Instapaper for saving articles during the week, and Notion or a simple spreadsheet for tracking what you've shared previously so you don't repeat yourself.

Building the habit

The workflow only works if you do it consistently. Pick a day and time for your curation session and protect it. For most people, the day before their newsletter goes out works well. If you send on Thursday morning, do your curation session on Wednesday afternoon.

If you find yourself spending longer than thirty minutes, the issue is usually one of three things: too many sources (trim them), too much indecision about what to include (set clearer criteria), or spending too long on each summary (keep them shorter). Diagnosing which one is slowing you down is half the battle.

The goal is a sustainable rhythm that produces a consistently useful newsletter without consuming your entire week. Thirty minutes is genuinely achievable once the system is in place.

Cheers