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Blog

What is digital marketing? Your complete guide for 2026 and beyond

21 min read·Feb, 2026

SEO

The ultimate 17-step on-page SEO checklist for 2026

19 min read·Jul, 2026

Video

How to run your entire content workflow in one place?

2:52

Help doc

Create your first article with Contentpen

Quick guide·3 min read

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Research, generate, optimize, and track content, all in one place with Contentpen.

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From the blog

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Content marketing

Content marketing strategy: The complete guide

Content marketing has evolved into one of the most powerful ways for businesses to attract, engage, and convert their audiences. Yet, many brands still fall into the trap of creating random content without a clear plan.

10 min read·Sep, 2025

Product guides

How to write an article using Contentpen

10 min read·Mar, 2025

Blogging

How to write a blog post that actually ranks

15 min read·Nov, 2025

Digital marketing

Marketing fundamentals every marketer should know

17 min read·Feb, 2024

AI guides

Claude vs Gemini: Which AI is better for content?

15 min read·Jan, 2024

SEO

How to do an SEO audit: A simple step-by-step guide (2026)

21 min read·Mar, 2026

📚

SEO Glossary

200+ terms every marketer
should know.

304

Alt text

Canonical

Disavow

E-E-A-T

Browse all SEO glossary

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Video tutorials

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Video

How to improve your blog’s SEO score before publishing?

1:16

Video

How to ask AI to update your blog in Contentpen?

1:28

Video

How to find hidden SEO growth opportunities in your content?

1:32

Help docs

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Using the article wizard

Quick start·2 min read

Editing workspace preferences

Settings·5 min read

Publish your article in one click

Advanced·3 min read

Frequently asked questions

View all FAQs

About Contentpen

A quick introduction to Contentpen, its purpose, and the people it is made for.

Pricing and billing

What each plan costs, how billing works, and how to upgrade, downgrade, or cancel.

Trust and security

Answers on data security, privacy and content ownership.

Changelog

View changelog

New features: Social publishing, custom instructions per article, CSV keyword export, article regeneration & much more

Mar 31, 2026

Introducing Contentpen affiliate partner program & platform improvements

Mar 18, 2026

Analytics & content opportunities dashboard — Direct content refresh

Feb 6, 2026

Topic clusters, Notion-style editor, dark mode and more

Dec 7, 2025

Free tools

All free tools

AI paragraph rewriter

Rewrite any paragraph to sound better instantly.

Try free

Hook generator

Create attention-grabbing hooks for any content.

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AI title generator

Generate 10 click-worthy titles instantly.

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SEO case studies

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Marketing

How HubSpot built a 4.5m+ monthly traffic engine using topic clusters

HubSpot scaled its blog to over 4.5 million monthly visitors by shifting from publishing isolated posts to building structured topic clusters. Instead of letting thousands of articles compete with each other, they organized content around pillar pages supported by interlinked cluster posts.

Case study·4.5M+ monthly visitors

SaaS

How Zapier built a 9M+ visitor/month SEO machine using programmatic SEO

Case study·9M+ monthly visitors

B2B

How a B2B SaaS team scaled from 18 to 146 monthly blog publications, while improving AI search visibility

Case study·+38% SEO growth

$100-300

saved monthly on content research and writing

8-24

hours/week saved with content automation

“Contentpen has been a game changer! The quality of the custom blogs produced is exceptional. As an independent consultant, the service is invaluable. The blog page on our website is filled with great content.”

$1,000+

saved per month on content costs

+45%

Organic traffic increase in the first six weeks

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