Technical SEO tools


Best Technical SEO tools

Whether you’re starting the search engine optimization mission for your website or already applying your SEO plan, you should use the analysis and technical SEO tools to define the weaknesses, assessing the level of progress, or performing diversified planned actions to optimize your website for search engines. Technical SEO allows you to focus on analyzing how well the search engines are crawling and accessing your website. From identifying issues with site speed to crawling and indexing, it’s important to have the right tools in your arsenal to identify any technical issues that may be impacting organic search performance.

Google Search Console

Improve your performance on Google Search

Search Console tools and reports help you measure your site’s Search traffic and performance, fix issues and make your site shine in Google Search results. See which queries bring users to your site. Analyse your site’s impressions, clicks and position on Google Search. Submit sitemaps and individual URLs for crawling. Review your index coverage to make sure that Google has the freshest view of your site. Receive email alerts when Google identifies issues on your site. See which URLs are affected by these issues and tell Google when you’ve fixed them. The URL Inspection tool provides detailed crawl, index and serving information about your pages, directly from the Google index.

Schema Markup Generator

Use this structured data generator to create JSON-LD markups

Use this structured data generator to create JSON-LD markups, including all of the required item properties and more. Click on the Google icon to test your markup with the Structured Data Testing Tool and/or the Rich Results Test.

Rich test Results

SERPsim - the most accurate SERP snippet generator and SERP simulator optimization tool

Rich results are experiences on Google surfaces, such as Search, that go beyond the standard blue link. Rich results can include carousels, images or other non-textual elements.

Bing Webmaster

Want more users for your site?

Leverage your dashboard for the sites you manage. Get a summary view of how well your site is performing and identify what needs emphasis. Understanding what leads people to your site can help you understand what to focus on to increase traffic. Diagnostic and research tools give you information on what people are searching for and what areas to expand on next. Stay on top of messages and alerts for your sites. Subscribe for notifications or use the notifications console to manage your site notifications

Yandex Webmaster

Analyze your site's representation in search engines

Use Yandex Webmaster to track statistics for queries that showed your site in search results. You can see changes in impressions, clicks, CTR for snippets, and other statistics. Use the “Audit pages for mobile compatibility” feature to find out whether your site displays correctly on smartphones and tablets, and check for elements that could cause problems for mobile browsers. Use Yandex Webmaster to check your site for twenty common mistakes, find and solve basic site problems, and review your full diagnostic history. See all information about violations found on your site in one section. Once you’ve removed all violations, let Yandex know by clicking “I’ve fixed everything”. See all the major indexing indicators in one convenient interface. Track the data collection process and easily identify any indexing problems. You can group smaller sections together or create virtual sections that include pages from different sections. For example, a section might include information from all pages with the word “table” in the URL.

Screaming Frog SEO

SEO Spider Tool

The SEO Spider is a powerful and flexible site crawler, able to crawl both small and very large websites efficiently, while allowing you to analyse the results in real-time. It gathers key onsite data to allow SEOs to make informed decisions.


How fast does your website load?

How fast does your website load? Find out with GTmetrix. See how your site performs, reveal why it’s slow and discover optimization opportunities.

Web Page Test

Test a website's performance

Run a free website speed test from multiple locations around the globe using real browsers (IE and Chrome) and at real consumer connection speeds. You can run simple tests or perform advanced testing including multi-step transactions, video capture, content blocking and much more. Your results will provide rich diagnostic information including resource loading waterfall charts, Page Speed optimization checks and suggestions for improvements.

Mobile Friendly Test

Is your web page mobile friendly?

Test how easily a visitor can use your page on a mobile device. Just enter a page URL to see how your page scores. The web is being accessed more and more on mobile devices. Designing your websites to be mobile friendly ensures that your pages perform well on all devices.

Chrome DevTools

Chrome DevTools

Chrome DevTools is a set of web developer tools built directly into the Google Chrome browser. DevTools can help you edit pages on-the-fly and diagnose problems quickly, which ultimately helps you build better websites, faster.

View Rendered Source

View Rendered Source

A lightweight Chrome Extension that shows you how the browser has constructed (rendered) a page’s original HTML into a functioning DOM, including modifications made by JavaScript. An essential tool for web developers using JavaScript frameworks like Angular, ReactJS and Vue.js, and for SEOs to understand how search engines see your pages, especially considering Google’s dynamic serving workaround. Differences between raw and rendered versions are highlighted line-by-line showing how JavaScript has modified a page at render time.


Crawler & log analysis for all SEO

By browsing your site, crawling bots (such as Googlebot) leave information in your server’s log files. Log analysis with allows to aggregate all this unused data into efficient SEO KPIs. The actions to be implemented to improve your organic traffic are considerable: detect and correct errors (404, 500..), check redirections, monitor speed performance of pages, guide search engines to crawl strategic pages in priority…


Find broken links on web sites

Old school SEO tools still relevant! Xenu’s Link Sleuthchecks Web sites for broken links. Link verification is done on “normal” links, images, frames, plug-ins, backgrounds, local image maps, style sheets, scripts and java applets. It displays a continously updated list of URLs which you can sort by different criteria. A report can be produced at any time.

SEO Web Page Analyzer

check out your pages for search engine optimisation

This web page analyzer breaks down the structure and content of your web page and assesses the build quality and content quality from an accessibility, usability and search engine point of view.


Instant SEO Checker & SEO Audit Tool.

Instant SEO Checker & SEO Audit Tool. Simple, easy-to-use website analysis tool to track and connect your marketing data. Streamline your marketing efforts and increase your website’s online visibility. Track and analyze your website’s data for SEO, social media, usability and more critical factors in one place.

SEO Workers

Analyze your web pages with our free SEO Analysis Tool

This SEO Analysis Tool is to help you analyze and measure the ranking potential of your web pages. It doesn’t only analyze the Meta Tags of your pages, rather it tries to use the same spider technology as the search engine spiders themselves.

Core Web Vitals

Vitals Tools google

The recently announced Web Vitals initiative provides unified guidance about quality signals that are essential for all sites to deliver a great user experience on the web. We’re happy to announce that all of Google’s popular tools for web developers now support measurement of Core Web Vitals, helping you more easily diagnose and fix user experience issues. This includes LighthousePageSpeed InsightsChrome DevToolsSearch’s measure tool, the Web Vitals Chrome extension and a new (!) Chrome UX Report API.



DeepCrawl is a pioneer in enterprise cloud-based web crawling technologies & solutions. By diagnosing & fixing technical and performance issues, our best in class SEO tool is able to assist in accelerating growth & profitability for our global client base.

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