In the ever-evolving world of search engine optimization, the rise of AI-generated content has introduced new challenges for website owners and content creators. While AI can be a powerful tool for content creation, certain AI-generated characters and patterns can harm your SEO efforts. Let’s explore what to watch out for and how to maintain search engine-friendly content.

Things to Avoid AI Characters in On-page SEO

AI tools have become popular in digital marketing, especially in SEO. However, while AI can help create and optimize content faster, relying solely on it can lead to mistakes that harm your website’s rankings. For businesses seeking SEO Services Melbourne, it’s important to recognize these pitfalls. To make the best use of AI while maintaining effective on-page SEO, it’s crucial to understand the “AI characters” that should be avoided.

Zero-Width Characters and Hidden Text

AI systems sometimes insert zero-width characters, such as zero-width spaces (ZWSP) or zero-width joiners (ZWJ), into content. While invisible to human readers, search engines can detect these characters and may flag them as potential spam attempts. These characters often appear when:

  • Copying text from AI writing tools
  • Converting content between different text formats
  • Using multiple language inputs

Solution: Always review your content in a plain text editor to spot these hidden characters, and use proper HTML encoding when necessary.

Repetitive Pattern Markers

Some AI systems create content with distinct patterns that search engines might flag as artificial, including:

  • Identical paragraph lengths
  • Consistently repeated phrase structures
  • Uniform sentence patterns
  • Predictable keyword placement

Solution: Vary your content structure naturally and edit AI-generated content to break up any obvious patterns.

Automated Placeholder Text

AI tools often generate placeholder text that can slip through to published content:

  • [INSERT KEYWORD HERE]
  • {COMPANY_NAME}
  • [LOCATION]
  • %variable%

Solution: Implement a thorough content review process to catch and replace all placeholder text before publication.

Non-Standard Unicode Characters

AI writing assistants might use non-standard Unicode characters that can cause issues:

  • Fancy quotation marks (” “) instead of straight quotes (” “)
  • Em dashes (—) versus standard hyphens (-)
  • Special bullet points or list markers
  • Unusual apostrophes (‘) instead of standard ones (‘)

Solution: Standardize your typography and use web-safe characters consistently.

Over-Optimized Keyword Variations

AI tends to create multiple variations of keywords that can appear unnatural:

  • Excessive synonym usage
  • Awkward long-tail combinations
  • Forced keyword variations
  • Unnecessary location modifiers

Solution: Focus on natural language usage and maintain a reasonable keyword density (1-2% maximum).

Machine-Generated Headers

Watch out for these AI header patterns that can hurt SEO:

  • Numbered lists without proper H-tag hierarchy
  • Duplicate H1 tags
  • Headers without proper content relationship
  • Keyword-stuffed headers

Solution: Maintain a proper header hierarchy (H1 > H2 > H3) and ensure headers accurately reflect content structure.

Automated Meta Descriptions

Common AI-generated meta description issues include:

  • Generic templates
  • Truncated sentences
  • Keyword stuffing
  • Irrelevant content snippets

Solution: Write unique, compelling meta descriptions that accurately summarize page content.

Best Practices for Using AI in SEO Content

  1. Human Review: Always have a human editor review AI-generated content
  2. Quality Check: Use tools like Screaming Frog to scan for technical SEO issues
  3. Format Verification: Check content in multiple browsers and devices
  4. Character Encoding: Maintain proper UTF-8 encoding throughout your site
  5. Content Flow: Ensure natural language transitions between AI-generated sections

Conclusion

While AI can significantly boost content creation efficiency, it’s crucial to maintain quality control and avoid common AI-generated character issues that could harm your SEO efforts. Regular audits and human oversight remain essential for optimal search engine performance. By recognizing and avoiding common AI “characters”—like keyword-stuffing robots, duplicate content replicators and thin content generators—you can ensure that your content remains valuable, engaging, and compliant with SEO best practices. At Rank My Business, we help you navigate the complexities of AI and SEO, so you can achieve sustainable growth and a strong online presence.