WEBDEV

Web marketing, big data, SEO and technology

Use our FREE Online Sitemap Generator for Google to crawl your website from url and generate Visual Sitemap with meta tags. Also generate wordpress and blogger XML sitemap for submitting to Google. Change sitemap priority and changefreq for xml sitemap, create and generate site maps, improve SEO with our sitemap crawler.

Site Explorer runs on a huge database of 35 trillion links and 651 million tracked keywords to give you the most complete SEO data about any website or URL

SmallSeoTools Offers one of the best backlink checker tool to find and research google backlinks. Enter your domain and click the button to check backlinks for free.

Today search engine optimization greatly depends on quality of inbound links to increase your serp rank and ultimately increase affiliate or ppc adsense,ypn revenue. Backlink Watch greatly helps you to know every bit about your inbound links. It includes anchor text, pagerank, quality of backlinks by finding total outbound links any restriction of nofollow tag.

LinkMiner by Mangools is an affordable backlink checker that will help you find & analyze competitors' backlinks. Use our link-building tool for free!

Develop backlink strategies with our Link Intelligence data, build the strongest SEO backlink campaigns to drive organic traffic and boost your rankings today.

MOZ LINK EXPLORER: World's best BACKLINK CHECKER with 40 trillion links. Check Domain Authority (DA), Page Authority (PA), anchor text, linking domains, and more. Do better SEO.

Free backlink checker tool and analysis tool. Find domain metrics as well as backlinks types, anchor texts and many other critical backlink data.

HTTP status codes and how to use them in RESTful API or Web Services.

Realtime status of outages and problems with service providers. Having problems? Find out what is going on.

Social Networks real-time availability and performance status. This site shows if popular public Social Networks are down or have performance issues, and provides Social Networks uptime or down time and performance history.

Amar- has one repository available. Follow their code on GitHub.

An open source intelligence tool to crawl the graph of certificate Alternate Names

Free CT Log Certificate Search Tool from Sectigo (formerly Comodo CA)

Instantly search Certificate Transparency logs for a domain's SSL certificates using a JSON API

The Stanford Internet Research Data Repository is a public archive of research data about the hosts and sites on the Internet.

Offering researchers and partners access to data from Project Sonar, which conducts internet-wide surveys to gain insights into global exposure to common vulnerabilities.

Our easy-to-use SEO tools will help you optimize your online presence, grow your business and generate more leads.

Website.informer: complete data lookup & free aggregated report on any domain including whois, visitors, IP & DNS details, competitors, owners, etc

Get the complete website information on websiteoutlook.com including website worth,daily income,pr,backlink,traffic detail,directory listing

Learn everything about all websites at Statvoo.com. Including: Website Worth, Daily Income, Traffic Details, Hosting Information, Domain Ownership, SEO Reports and Real Customer Reviews

You need effective SEO tools which are 100% free? Check out our Search Engine Optimization tools for checking backlinks, tracking keyword positions and more.