Best Free SEO Tools for Bloggers & Marketers
Optimize your blog posts, generate meta tags for better SERP visibility, and perform quick SEO analysis with Smarter Insights’ AI-powered online SEO suite.
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Meta Tag Generator
Generate search engine-friendly meta title and description tags online. Well-crafted meta tags are crucial for improving click-through rates (CTR) from SERPs and your overall website SEO.
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Keyword Density Checker
Use this online tool to analyze the keyword density of your content. This helps avoid keyword stuffing and ensures your content is optimized for your main keyword, which is vital for SEO analysis.
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Robots.txt Generator
Easily create a robots.txt file to guide search engine crawlers. Our online generator lets you control bot access to improve your website's crawlability and technical SEO performance.
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Sitemap.xml Generator
Generate a basic XML sitemap from a list of your website URLs. An XML sitemap is an essential part of any content optimization strategy, helping search engines discover and index all your important pages.
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Title & Description Analyzer
Check the length of your meta titles and descriptions to ensure they fit within Google's recommended limits, preventing them from being truncated in search results.
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URL Encoder/Decoder
Encode strings into a URL-safe format or decode them back to human-readable text. Essential for handling special characters in URLs and query parameters.
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Canonical Tag Generator
Generate a rel="canonical" link tag to prevent duplicate content issues. Specify the preferred version of a page to consolidate link equity and indexing signals.
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Slug Generator
Convert your blog post title or any string into a clean, URL-friendly slug. This is a must-have for creating readable and SEO-optimized URLs for your content.
my-awesome-blog-post
Redirect URL Generator
Create .htaccess redirect rules for your website. Properly implementing 301 (permanent) or 302 (temporary) redirects is vital for SEO when moving content.
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Alt Text Generator
Generate descriptive alt text for your images. Good alt text improves web accessibility and helps search engines understand the content of your images, which is great for image SEO.
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Blog Title Generator
Stuck on a headline? Enter a keyword and get a list of catchy, click-worthy blog title ideas. A great title is the first step in successful content optimization.
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Blog Topic Idea Generator
Overcome writer's block with our topic idea generator. Input a broad subject and discover a range of potential blog post topics to fill your content calendar.
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Read Time Estimator
Calculate the estimated reading time for your articles. Providing this information can improve user experience by setting expectations for your readers.
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Word & Character Counter
A simple but essential blogging tool. Get a real-time count of words and characters as you type. Perfect for meeting content length requirements or drafting social media posts.
Words: 0 | Characters: 0
HTML Tag Cleaner
Strip all HTML tags from a block of text. This is useful when you need to repurpose web content into a plain-text format for emails, documents, or other uses.
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Markdown to HTML Viewer
Write in Markdown and see a real-time preview of the rendered HTML. A great tool for developers and writers who use Markdown for documentation or content creation.
Text Formatter
Quickly change the case of your text. Convert to UPPERCASE, lowercase, or Title Case with a single click. Ideal for formatting headlines and titles consistently.
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Lorem Ipsum Generator
Generate placeholder text for your designs and mockups. Specify the number of paragraphs you need, and our tool will create standard Lorem Ipsum text for you.
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JSON Formatter
Validate and format your JSON data. This tool makes unreadable JSON beautiful and easy to debug by indenting it correctly. A must-have utility for developers.
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Color Picker
A simple color picker tool for web designers and developers. Select a color to instantly get its HEX, RGB, and HSL values, ready to be copied and used in your CSS.
HEX: #007bff
RGB: rgb(0, 123, 255)
HSL: hsl(211, 100%, 50%)
Text to Speech
Convert text into natural-sounding speech using your browser's built-in voice synthesis. Useful for proofreading content aloud or for accessibility purposes.
Status: Ready
Age Calculator
Calculate the exact age or the time interval between two dates. A handy utility for a variety of general-purpose calculations involving dates.
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Timer / Stopwatch
A simple and accurate stopwatch to time any task. Features start, stop, and reset functionality. Perfect for productivity sprints or tracking work intervals.
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