6 min read
9 Best Free SEO Courses in 2025
Want to learn SEO? These nine expert-led SEO courses are completely free—and worth your time.Carlos SilvaMar 27, 2025
Carlos Silva
Senior Content Writer AT Semrush
Carlos Silva is a seasoned content marketer with over 10 years of experience spanning both in-house and agency roles. His expertise encompasses content strategy, SEO, content creation, social media, and email marketing. Having worked across diverse marketing disciplines, Carlos brings a comprehensive understanding of digital marketing to his current role at Semrush, where he researches, edits, and writes for the English blog, helping readers navigate the complexities of online marketing.
Expertise
- content writing
- content strategy
- on-page seo
- keyword research
Education
- BA in Economics Management
Author
7 min read
How to Create a Marketing Strategy in 7 Steps
Learn how to create an effective marketing strategy that will help you consistently attract new customers.Carlos SilvaMar 17, 2025
11 min read
What Is Digital PR? + How to Run Your First Campaign
Learn what digital PR is, how it works, and how to create successful campaigns.Carlos SilvaFeb 25, 2025
16 min read
SEO Basics: How to Do SEO for Beginners
Learn the basics of SEO—from keyword research to technical SEO—to rank higher in search results.Carlos SilvaFeb 21, 2025
8 min read
Pagination and SEO: A Complete Guide to Best Practices
Pagination in SEO is splitting your content across multiple pages. It‘s good for SEO if implemented correctly.Carlos SilvaFeb 21, 2025
7 min read
21 Best Blogging Tools for Growth
Grow your blog with blogging tools like ContentShake AI, Adobe Express, Keyword Magic Tool, and Asana.Carlos SilvaFeb 20, 2025
5 min read
How to Find Competitor Backlinks (+ Get Them for Your Site)
Learn how to find competitor backlinks and build better backlinks for your site using simple, proven tactics.Carlos SilvaFeb 20, 2025
6 min read
SEO Plagiarism: Tools to Identify & Prevent Copycat Content
SEO plagiarism involves copying other sites’ content (intentionally or not). It can have serious consequences.Carlos SilvaFeb 18, 2025
Contributor
Competitor Intelligence & Research
10 min read
Market Analysis: What It Is & How to Do One in 2024
This article explores what a market analysis is, why it‘s important, and how to conduct one for your business.Natalia ZhukovaMay 13, 2025
12 min read
Link Building for SEO: A Guide to the Basics
Link building can give you the SEO edge you need to get more Google traffic. Here‘s your quick-start guide.Rachel HandleyJan 17, 2025
19 min read
SEO Checklist: 41 Tips to Optimize Your Website
Use this SEO checklist to improve your website’s search engine rankings.Ankit VoraJan 13, 2025
12 min read
DIY SEO: 6 Steps Anyone Can Follow to Get Results
Follow the 6 steps in this handy DIY SEO guide to set up your site for higher organic rankings and traffic.Tan Siew AnnSep 18, 2024