Free content calendar generator: Your next 3 months of articles, picked from your SEO data

Publishing often is not enough. A blog can post every week for a year and win no traffic if it covers topics nobody searches for, or topics competitors already own.

So the Mark AI generator starts from your data: your Google rankings, your competitors' rankings and the searches where you are missing. In 1 to 2 minutes, it turns them into a 12-week content calendar, with the target keyword, its search volume and the publishing date of each article.

What is a content calendar?

A content calendar is the schedule of your content: what you publish, on which channel, on which date and for which goal. It is also called an editorial calendar or a publishing schedule.

It turns your content strategy into dated tasks the whole team shares. It is often confused with the content strategy itself and with brand voice guidelines, which answer other questions.

What goes into a content calendar

One row per piece of content, and 8 fields per row:

1. The publishing date, set in advance to keep the pace.
2. The title: specific, useful, with the target keyword.
3. The target keyword, with its monthly search volume and difficulty.
4. The search intent: learn, compare or buy.
5. The format: guide, list, how-to, comparison, case study, FAQ.
6. The pillar: the main theme of your offer the article belongs to.
7. The channels: the blog, then LinkedIn posts or the newsletter.
8. The status and the owner: to write, in review, published.

The generator fills in the first 6 for you. Channels, status and owner go into your spreadsheet, or into Mark.

Content calendar example

Here is the first month of a calendar for a fictional brand, Tempo, a scheduling app for field teams, at 2 articles a week. The figures are examples.

Each row ties a topic to a real search. Easy topics come first, so the first month brings results. The comparison, more contested, comes once the first articles are live.

How to build a content calendar in 5 steps

1. Set the goal: traffic, demo requests or awareness. It decides which topics come first.
2. Pick 3 or 4 pillars: the main themes of your offer, each rich enough for several articles.
3. Start from real searches: your customers' keywords, their volume and difficulty, and the ones your competitors rank for without you.
4. Choose a pace you can keep: 1 article a week for a year beats 5 in the first week.
5. Plan around seasons: publish 4 to 8 weeks before a topic's search peak, so Google has time to find and rank the page.

That is how the generator works: it starts from your data, keeps the topics that serve your offer and spreads them over 12 weeks.

How the content calendar generator works

1. You enter your website. Options: the market (United States or France), the pace (1 to 3 articles a week) and your competitors.
2. Mark reads up to 5 pages of your site and the list of your articles, to understand your offer and avoid topics you already covered.
3. It gets your Google rankings and finds your main competitors (up to 3): the sites that rank on the same searches as you.
4. It spots the keywords where these competitors are in the top 20 and you are not, and the topics of your site.
5. An AI keeps the topics that matter for your offer, groups them into pillars, writes the titles and schedules the 12 weeks. Volumes and difficulties come from the data, not from the AI.
6. You see the diagnosis, the pillars, the first month and the brief of the first article right away. The full calendar opens in Mark.

Search data comes from DataForSEO, which measures Google in the United States and France. If your site blocks robots, the tool relies on this data without reading your pages.

Content calendars and AI answers (GEO)

Google shows more and more AI-generated answers above the links. The generator flags the keywords where this already happens: on these topics, a clear, well-structured article can be cited in the answer.

For the first article, the brief also lists the questions to answer in 1 or 2 sentences: a short, direct answer is easier for an AI to quote. To measure your visibility in these answers, try our free GEO audit too.

Content calendar template: Google Sheets, Excel or Notion?

The best tool is the one your team already opens. A spreadsheet is enough to start: one row per piece of content, one column per field from the list above.

The “Copy the calendar” button copies your first month as a table: paste it into Google Sheets, Excel or Notion and the columns fall into place. As volume grows, linking the calendar to the writing saves the copy and paste: in Mark, each row becomes a brief, then an article your team reviews.

Content calendar FAQ