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SEOptimer’s Free SEO Tools
SEOptimer provides a range of tools to help you improve your website. Try one of our free tools today.
Generators
Meta Tag Generator
The meta tag generator will create description, keyword and other important meta tags for you with provided content..
.htaccess Generator
The Free .htaccess File Generator will take inputs to produce a .htaccess file you can upload to your website.
Robots.txt Generator
The Free robots.txt file generator allows you to easily product a robots.txt file for your website based on inputs.
XML Sitemap Generator
The Free Sitemap Generator makes building an XML Sitemap for your website dead simple. Simply enter your pages and an XML file will be generated.
Keyword Generator
The Free Keyword Generator will take a blurb of your text content and show the most frequent keywords.
Minifiers
CSS Minifier
Compress your CSS code by removing unnecessary spaces, comments, and characters to improve website performance.
JS Minifier
Reduce the size of your JavaScript files by removing unnecessary characters, spaces, and comments, enhancing loading speed.
HTML Minifier
Optimize your HTML by removing unnecessary spaces, comments, and code, improving page load times.
Validators / Testers
On-Page SEO
Title Tag Checker
SEOptimer's Free Title Tag Checker Tool. Optimize your HTML Title Tags for SEO.
Meta Description Checker
SEOptimer's Free Meta Description Checker Tool. Review and Optimize your HTML Meta Description Tag for SEO.
Hreflang Checker
SEOptimer's Hreflang Checker Tool identifies the presence of alternative language tags on a page, which are recommended on multilingual sites.
HTML Lang Attribute Check
SEOptimer's check identifies the presence of the Lang attribute in your site's HTML. Having this attribute is highly recommended to prevent language confusion or misinterpretation by browsers or Search Engines.
Canonical Tag Checker
SEOptimer's Canonical Checker tool looks for the presence of the Canonical Tag in your site's HTML. Google recommends having this tag present on every page.
SERP Preview Tool
SEOptimer's SERP Preview Tool allows you to check how your SERP Snippet may look in when presented in Search Results based on your website's data.
H1 Checker
SEOptimer's Free Header Tag Checker Tool. Check that you are using a H1 Tag on your page.
Header Tag Checker
SEOptimer's Free Header Tag Checker Tool. Check that you are using Header Tags.
Keyword Density & Consistency Tool
The Keyword Density & Consistency Tool analyzes your content to ensure optimal keyword usage and consistency for better SEO performance.
Top Keyword Rankings Tool
The Top Keyword Rankings Tool shows you the keywords that your site is currently ranking for, ordered by those that are likely driving the most traffic to your site.
Website Word Count Tool
SEOptimer’s Website Word Count Tool counts the total word count of your webpage, providing insights into content length and helping you optimize for SEO, readability, and audience engagement.
Image Alt Tag Checker
SEOptimer’s Image Alt Tag Checker scans your webpage to ensure all images have properly defined image alt tags.
Backlink Checker
SEOptimer’s Free Backlink Checker analyzes your website’s backlink profile, helping you track and monitor the quality and quantity of backlinks.
Internal Link Checker
SEOptimer’s Internal Link Checker tool analyzes your webpage to count both internal and external links, and identifies whether they are set to "Follow" or "Nofollow."
SEO Friendly URL Checker
SEOptimer’s SEO Friendly URL Checker analyzes your website URLs to ensure they are optimized for search engines, with clear, concise, and keyword-rich structures.
Noindex Tag Test
SEOptimer’s Noindex Tag Test checks if a "Noindex" tag is present on your webpage, helping you to easily identify and remove it to ensure your page is indexable.
Noindex Header Test
SEOptimer’s Noindex Header Test scans your webpage to check for the presence of a "Noindex" directive in the HTTP header, helping you identify and remove it to ensure your page is properly indexed by search engines.
Robots.txt Checker
SEOptimer’s Robots.txt Checker checks if your website has a robots.txt file configured, helping you manage search engine crawler access to your site.
XML Sitemap Checker
SEOptimer’s XML Sitemap Checker verifies if your website has a properly configured XML sitemap, ensuring search engines can easily crawl and index your site’s pages.
Sitemap Validator
SEOptimer’s Sitemap Validator scans your sitemap for errors and issues, helping you ensure it's properly formatted and free of problems.
Schema.org Structured Data
Our Schema.org Structured Data tool scans your webpage to identify and validate Schema.org structured data.
Url Status Code Checker
SEOptimer’s URL Status Code Checker verifies if a URL returns a "200 OK" status or detects other status codes like redirects or errors.
Usability
Website Mobile and Tablet Responsiveness Tester
SEOptimer’s Website Mobile and Tablet Responsiveness Tester checks how your website looks and functions on mobile and tablet devices, ensuring a seamless and optimized user experience across different screen sizes.
Meta Viewport Tag Checker
SEOptimer’s Meta Viewport Tag Checker scans your webpage to ensure the correct Meta viewport tag is in place.
Webpage Flash Test Tool
SEOptimer’s Webpage Flash Test Tool checks if your website has Flash content enabled, helping you identify and remove outdated Flash elements to improve compatibility and performance on modern browsers.
Webpage iFrame Test Tool
SEOptimer’s Webpage iFrame Test Tool scans your webpage to identify any embedded iFrames.
Favicon Checker
SEOptimer’s Favicon Checker verifies if your website has a properly configured favicon.
Font Size and Legibility Checker
SEOptimer’s Font Size and Legibility Checker analyzes your website's font size and readability across different devices.
Webpage Tap Target Size Tester
SEOptimer’s Webpage Tap Target Size Tester checks if the links and buttons on your webpage are appropriately sized for easy tapping on touchscreen devices.
Core Web Vitals Test
SEOptimer's Core Web Vitals Test shows how your site performs against Google's Core Web Vitals metrics, using Google's own data.
Performance
Website Load Speed Performance Tester
SEOptimer’s Website Load Speed Performance Tester measures your website's loading speed, helping you identify performance issues and optimize for faster load times.
Webpage File Size Check Tool
SEOptimer’s Webpage File Size Check Tool analyzes the total download size of your webpage, including HTML, CSS, JavaScript, and media files.
Page Request Checker Tool
SEOptimer’s Page Request Checker Tool identifies the number of network requests needed to load a webpage, helping you optimize file retrieval to reduce connection overhead and improve page load times.
Google Accelerated Mobile Pages (AMP) Tester
SEOptimer’s Google Accelerated Mobile Pages (AMP) Tester checks if your webpage adheres to AMP requirements, ensuring faster mobile load times and compliance with Google's AMP standards.
Webpage Javascript Error Checking Tool
SEOptimer’s Webpage Javascript Error Checking Tool scans your webpage for JavaScript errors caused by coding issues, version mismatches, or loading problems.
Webpage GZIP Test Tool
SEOptimer’s Webpage GZIP Test Tool checks if your webpage uses GZIP or other compression algorithms to reduce file sizes.
HTTP2 Usage
SEOptimer’s HTTP2 Usage Tool verifies if your website is using the HTTP/2 protocol, which offers improved performance over older versions.
Webpage Image Optimization Checker
SEOptimer’s Webpage Image Optimization Checker analyzes the images on your webpage to ensure they are properly optimized.
Webpage File Minification Checker
SEOptimer’s Webpage File Minification Checker examines your webpage to check if JavaScript and CSS files are minified.
Deprecated HTML Tags Checker
SEOptimer’s Deprecated HTML Tags Checker scans your webpage for outdated HTML tags that may no longer function correctly or could disrupt your page’s execution
Inline CSS Checker
SEOptimer’s Inline CSS Checker identifies inline CSS styles on your webpage, encouraging the use of external CSS files for better performance, cleaner code, and easier styling updates.
Social
Facebook Open Graph Tags
SEOptimer’s Facebook Open Graph Tags checks your webpage for Facebook Open Graph tags, ensuring you control how your content appears when shared on Facebook.
Facebook Pixel
SEOptimer’s Facebook Pixel Checker verifies the presence and functionality of the Facebook Pixel on your website.
Twitter Cards
SEOptimer’s X (Twitter) Cards tool checks if your webpage includes X Cards, allowing you to control the title, description, and imagery displayed when your page is shared on X.
Security
SSL Checker
SEOptimer’s SSL Checker verifies if your website uses SSL encryption ensuring secure data transfer, protecting sensitive information, and meeting modern security and search engine standards.
HTTPS (SSL) Redirect Checker
SEOptimer’s HTTPS (SSL) Redirect Checker confirms that your website redirects users from the non-secure HTTP version to the secure HTTPS version
Htaccess Redirect Checker
SEOptimer’s Htacess Redirect Checker analyzes your website’s .htaccess file to verify that redirects are properly configured.
Test a Website URL for Clear-Text Email Addresses
Our Clear-Text Email Addresses tool scans your website for visible email addresses, helping you protect them from being scraped by bots and reducing the risk of spam.
Technology
Find the Technology a Website is Built With Tool
Detects the technologies and frameworks used to build a website.
Website IP Address Finder Tool
Our Website IP Address Finder retrieves the IP address of a website, helping you identify its hosting server location and other network details.
Website DNS Lookup Tool
SEOptimer’s Website DNS Lookup Tool performs a DNS lookup to display detailed information about a website's domain name system records
Domain Age Checker
SEOptimer’s Domain Age Checker tells you the age of any domain, showing its registration date.
Ping Tester
The Free Ping Tester will query your website to determine if there is a response and the delay time.
Check the Web Server being used by a Website
SEOptimer’s Web Server Checker tool identifies the web server software powering a website.
Google Analytics (and Other Web Analytics Tools) Checker
SEOptimer’s Web Analytics Checker detects whether a website is using Google Analytics or other web analytics tools.
DMARC Record Tool
SEOptimer’s DMARC Record Tool checks if a website has a DMARC record in place to help prevent email spoofing and improve email deliverability.
SPF Record Tool
SEOptimer’s SPF Record Tool verifies if your domain has an SPF (Sender Policy Framework) record set up.