Simplify SEO practices and improve website performance with many tools in one site. Optimize your SERP now!
cmlabs Wordcounter tool has features to view keyword density, calculate the number of words, paragraphs, and reading time. Use the Word Counter and improve your writing skills.
The length of meta-information must be ideal. So, it will display fully in SERP. Use the Page Title & Meta Length Checker to check your meta lengths and preview the display.
The JSON LD Generator from cmlabs is one of SEO tool that helps you generate markup scripts to display schemas in relevant articles. Check and adjust the type of your content.
Use the PageSpeed Test tool from cmlabs to see your website performance on mobile and desktop gadget versions. Get the guidance to improve your web pages score for better SEO.
Generator sitemap for developers helps create a sitemap in a script HTML code, know your page details, and make it easier for Google search engine to index your site pages.
Mobile-Friendly Test is a tool to check the mobile-friendly status of your website. Check for problems and make your website more mobile-friendly for an extensive target market.
Check the validity of the SSL certificate on your website. Get the information using SSL Checker from cmlabs. This tool is available in two languages: Indonesian and English.
Set the index status of the link on your website using the cmlabs robots.txt generator. Help Google optimize the indexing process and improve the performance of your website.
Redirect Checker is a link analysis tool that linked to a URL with a status code preview. Manage your redirects, get the list and make the best SEO prospect for your website.
The Technology lookup is a tool that effective for revealing the technology applied by a site. Identify the widget and applications to find the best prospects for the web.
Track all the URLs that link to your site from external or internal. Input the link you want to review on the link analyzer, manage the list and get a better SEO performance.
The Hreflang Checker is a tool for the process of automatically implementing the site's hreflang tag. Help Google target the correct content on your site to expand the market.
The SEO keyword permutation tool helps you to generates a series of data from the process of word combinations. Shorten typing time for maximum and optimal research results.
Online Ping Tool is a network utility to test the existence of a website's IP address or domain and analyzes the network quality and responsiveness of a target device server on a network.
The HTTP Header Checker is a tool designed to inspect and analyze the headers of Hypertext Transfer Protocol (HTTP) requests as well as responses exchanged between client and server.
Robots.txt Checker is a tool designed to simplify the process of validating robots.txt files, maintaining order, protecting your website's valuable assets, and help you align with an accurate SEO strategy.
The SERP Simulator by cmlabs is a tool that allows users to optimize various elements such as title tags, meta descriptions, or keywords, and preview how their website appears in search engine results (SERP).
The Meta Generator is a tool designed to assist the process of creating meta tags and generating them in the appropriate format within the HTML code to ensure that web pages are effectively crawled and indexed by search engines.
Heading Tags Checker is a tool designed to analyze the structure of heading tags (H1, H2, H3, etc.) within web pages, to enhance SEO performances and improve content organization for better readability and search engine indexing.
Free on all Chromium-based web browsers
What's New
Last update Oct 13, 2023
30 Tools for Countless Solutions! cmlabs has reached a remarkable milestone with the release of 30 cutting-edge tools designed to empower businesses and individuals in the digital realm. All 30 tools, from Test & Checker, Sitemap.XML, and Robots.TXT to various JSON-LD Schema Generator, have been launched to address specific needs and challenges across diverse industries. Together with cmlabs tools, you can stand at the forefront of technological advancements. Try our tools based on your needs now!
Notification centerSEO Services
Get a personalized SEO service and give your business a treat.
Digital Media Buying
Get a personalized SEO service and give your business a treat.
SEO Content Writing
Get a personalized SEO service and give your business a treat.
SEO Political Campaign
Get a personalized SEO service and give your business a treat.
Backlink Services
Get a personalized SEO service and give your business a treat.
Other SEO Tools
Broaden your SEO knowledge
Free SEO Tools by CMLABS
The cmlabs tool is an online tool developed to help content writers, SEO experts and developers improve the quality of their work. All of these tools are free and accessible to all users without limits.
This tool started after observing the enthusiasm of newbies in learning content writing, SEO and web development. Here we are taking learning shortcuts using this free and unlimited tool.
With the number and features added every week, the cmlabs tool will evolve even further.
Word Counter is useful for counting the number of words, paragraphs, reading time, and keyword density.
You can measure the length of your title and meta definition in pixels and characters with the Title & Meta Length Checker.
The JSON-LD Schema FAQ generator is useful for creating schema FAQs in SERPs.
For testing website efficiency from different aspects, the PageSpeed Test is useful.
Mobile Friendly Test is useful for testing the responsiveness of websites on mobile devices.
The Sitemap Generator is useful for creating XML sitemaps.
SSL Checker is useful for checking the validation of a website's SSL certificate.
In number and functionality, the tools is still increasing. Subscribe to our email and push notifications to get the latest updates on the CMLABS tool.
At the research, production, and audit stages, the cmlabs tool can be used. At the research stage, marketers can see the keyword density of competitors by using the Word Counter tool.
At the development stage, the Product Manager can create an FAQ schema in the SERP by using the JSON-LD Schema FAQ. Apart from that, they can also optimize the appearance of websites on mobile devices using Mobile Friendly Testing. In order to speed up crawling using the Robots.txt Generator, you can also connect robots.txt to the website. The developer at this stage can create an XML sitemap using the Sitemap Generator.
In the audit stage, content writers can check the title length and meta description using the Title & Meta Length Checker. SEO experts and developers can check website performance using the PageSpeed Test. At this stage the developer can also check the SSL certificate using SSL Checker.
Read More
Edited at Oct 13, 2023
The Search Engine Optimization (SEO) Starter Guide provides best practices to make it easier for search engines to crawl, index, and understand your content.