SEO Fundamentals - On-Page SEOIdentify the error in this URL slug: new-product_launch!AIt uses an underscore instead of a hyphenBIt contains an exclamation mark which is invalidCIt uses uppercase lettersDIt is too shortCheck Answer
Step-by-Step SolutionSolution:Step 1: Check for invalid characters in slugExclamation marks are special characters not allowed in slugs.Step 2: Confirm other parts of slugUnderscores are discouraged but not invalid; no uppercase letters present; length is sufficient.Final Answer:It contains an exclamation mark which is invalid -> Option BQuick Check:Invalid slug character = Exclamation mark [OK]Quick Trick: Avoid special characters like !, @, # in slugs [OK]Common Mistakes:Thinking underscores are invalidIgnoring special charactersConfusing length with validity
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