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
JS Minifier
HTML Minifier
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 misinterprataion 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
Top Keyword Rankings Tool
Website Word Count Tool
Image Alt Tag Checker
Backlink Checker
Internal Link Checker
SEO Friendly URL Checker
Noindex Tag Test
Noindex Header Test
Robots.txt Checker
XML Sitemap Checker
Sitemap Validator
Schema.org Structured Data
Url Status Code Checker
SEOptimer's Free Header Status Code Checker Tool.
Usability
Website Mobile and Tablet Responsiveness Tester
Meta Viewport Tag Checker
Webpage Flash Test Tool
Webpage iFrame Test Tool
Favicon Checker
Font Size and Legibility Checker
Webpage Tap Target Size Tester
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
Webpage File Size Check Tool
Page Request Checker Tool
Google Accelerated Mobile Pages (AMP) Tester
Webpage Javascript Error Checking Tool
Webpage GZIP Test Tool
HTTP2 Usage
Webpage Image Optimization Checker
Webpage File Minification Checker
Deprecated HTML Tags Checker
Inline CSS Checker
Social
Facebook Open Graph Tags
Facebook Pixel
Twitter Cards
Security
SSL Checker
HTTPS (SSL) Redirect Checker
Htaccess Redirect Checker
Test a Website URL for Clear-Text Email Addresses
Technology
Find the Technology a Website is Built With Tool
Website IP Address Finder Tool
Website DNS Lookup Tool
Domain Age Checker
Ping Tester
The Free Ping Tester will query your website to determine if there is a response and the delay time.