🤑 Join the Treehouse affiliate program and earn 25% recurring commission!

New No-Code Track! 🚀start learning today!

🌟 Dreaming of a bright future? 🎓 Ask about the Treehouse Scholarship program! 🚀

✨ Earn college credits in Cybersecurity, JS, HTML, CSS and Python

  • Treehouse Logo
  • Plans
    Chevron
    • For Individuals
    • For Businesses
    • For Schools
    • For Libraries
    • For Military
  • Library
    Chevron
    • All Courses
    • Tracks
    • College Credit
  • Techdegree
    Chevron
    • Overview
    • Front End Development
    • Full Stack JavaScript
    • Data Analysis
    • UX Design
    • Python
  • Community
    Chevron
    • Code Adventures
    • Discord
    • Forum
    • Success Stories
    • Treehouse Links
    • 100 Days of Code
  • Resources
    Chevron
    • Career Toolbox
    • CodeForward
    • Free Treehouse Near Me
    • Jobs
    • Blog
    • Support
    • About
  • For Individuals For Businesses For Schools For Libraries For Military
  • All Courses Tracks College Credit
  • Overview Front End Web Development Full Stack JavaScript Python Development Data Analysis UX Design
  • Code Adventures Discord Forum Success Stories Treehouse Links 100 Days of Code
  • Career Toolbox CodeForward Free Treehouse Near Me Jobs Blog Support About
  • Sign In
  • Free Trial
Instagram Twitter Facebook YouTube LinkedIn
    • Newest
      • Newest
      • Active
      • Unanswered
      • Featured
    • All Topics
      • All Topics
      • • General Discussion
      • • AI
      • • Android
      • • APIs
      • • Coding for Kids
      • • College Credit
      • • Computer Science
      • • CSS
      • • Data Analysis
      • • Databases
      • • Design
      • • Development Tools
      • • Digital Literacy
      • • Game Development
      • • Go Language
      • • HTML
      • • Java
      • • JavaScript
      • • Learning Resources
      • • Machine Learning
      • • No-Code
      • • PHP
      • • Professional Growth
      • • Python
      • • Quality Assurance
      • • React
      • • Ruby
      • • Security
      • • Swift
    • Showing results for:
    • Business
    • SEO Basics
    • Better SEO Through Code
    • Canonicalization
    • Close
  • Andrius Slimas
    PLUS
    Andrius Slimas
    Courses Plus Student 6,917 Points

    i don't understand this question

    Posted on Jan 21, 2019 by Andrius Slimas
    Andrius Slimas
    Courses Plus Student 6,917 Points
    • Business
    • SEO Basics
    • Better SEO Through Code
    • Canonicalization

    0 Answers

  • William Matheny
    seal-mask
    .a{fill-rule:evenodd;}techdegree seal-36
    William Matheny
    Python Development Techdegree Graduate 32,198 Points

    I am not sure we’re to add the conaclization tag in this HTML code

    Posted on Jun 11, 2018 by William Matheny
    .a{fill-rule:evenodd;}techdegree seal-36
    William Matheny
    Python Development Techdegree Graduate 32,198 Points
    • Business
    • SEO Basics
    • Better SEO Through Code
    • Canonicalization

    1 Answer

  • William Matheny
    seal-mask
    .a{fill-rule:evenodd;}techdegree seal-36
    William Matheny
    Python Development Techdegree Graduate 32,198 Points

    I need help with adding links in HTML

    Posted on May 24, 2018 by William Matheny
    .a{fill-rule:evenodd;}techdegree seal-36
    William Matheny
    Python Development Techdegree Graduate 32,198 Points
    • Business
    • SEO Basics
    • Better SEO Through Code
    • Canonicalization

    1 Answer

  • Sarah Gleave
    Sarah Gleave
    1,101 Points

    Hi tis Q is coming up wrong but I can't for the life of me see whats wrong.

    Posted on Nov 30, 2017 by Sarah Gleave
    Sarah Gleave
    1,101 Points
    • Professional Skills
    • SEO Basics
    • Better SEO Through Code
    • Canonicalization

    6 Answers

  • Cheriese Otley
    Cheriese Otley
    722 Points

    Stuck on the question of the canonical

    Posted on Jun 10, 2015 by Cheriese Otley
    Cheriese Otley
    722 Points
    • Business
    • SEO Basics
    • Better SEO Through Code
    • Canonicalization

    1 Answer

  • Alvaro Castro
    Alvaro Castro
    8,877 Points

    Whats wrong with this canonical code?

    Posted on Nov 26, 2014 by Alvaro Castro
    Alvaro Castro
    8,877 Points
    • Business
    • SEO Basics
    • Better SEO Through Code
    • Canonicalization

    1 Answer

  • Dawn Throener
    Dawn Throener
    1,061 Points

    Challenge: Canonicalization...???

    Posted on May 2, 2014 by Dawn Throener
    Dawn Throener
    1,061 Points
    • Business
    • SEO Basics
    • Better SEO Through Code
    • Canonicalization

    4 Answers

  • leonissa belmar
    leonissa belmar
    382 Points

    canonical tag

    Posted on Apr 26, 2014 by leonissa belmar
    leonissa belmar
    382 Points
    • Business
    • SEO Basics
    • Better SEO Through Code
    • Canonicalization

    1 Answer

Posting to the forum is only allowed for members with active accounts.
Please sign in or sign up to post.

    Treehouse

  • About
  • Blog
  • Careers
  • Community
  • Stories
  • Shop
  • Contact
  • Gift Card

See Full Catalogue

Techdegree

  • Front End Web Development
  • Full Stack JavaScript
  • Python Development
  • Data Analysis
  • UX Design

Tracks

  • Learn to Code for Beginners
  • Beginning Python
  • Beginning SQL
  • Beginning Java
  • ...see more

Courses

  • JavaScript Basics
  • Intro to HTML & CSS
  • Python Basics
  • CSS Layout
  • ...see more

Explore

  • Plans
  • Affiliates
  • Perks
  • Free Treehouse Near Me
  • Treehouse for Libraries
  • Treehouse for Businesses
  • Twitter
  • YouTube
  • Facebook
  • LinkedIn
  • Instagram
Terms & Conditions | Privacy

© 2025 Treehouse Island, Inc.