E. FREE SEO + WEBSITE ANALYZERS
Open Site Explorer: 13 A comprehensive tool for link analysis.
Ahrefs: 7 Site explorer & backlink checker.
Quick Sprout: 7 Complete analysis of your website.
WordPress SEO by Yoast: 3 Have a fully optimized WordPress site.
SEO Site Checkup: 9 Check your website’s SEO problems for free.
Hubspot Marketing Grader: 2 Grade your marketing.
SimilarWeb: 2 Analyze website statistics for any domain.
Alexa Ranking: 4 A nalytical insights to analyze any site’s rank.
SERPs Rank Checker: 1 Free keyword rank & SERP checker.
OpenLinkProfiler: 7 The freshest backlinks, for free.
Keywordtool.io: 5 Free alternative to Google Keyword Planner.
Google: Analytics 2 | Keyword Planner 1 | Webmaster Tools 1 | Trends 2
Nibbler: 1 Test any website.
Browseo: 5 How search engines see your website.
Broken Links: 5 Find broken links, redirects & more.
Copyscape: 4 Search for copies of your page on the web.
Woorank: 4 Website review and SEO tool.
Google Pagespeed Insights: 2 Check the performance of your site.
Pingdom Website Speed Test: 1 Test & the load time of a site.
GTMetrics: 2 Analyze your page’s speed performance.
Moz Local: 1 Check your local listings on Google, Bing, and others.
XML Sitemaps: 1 Sitemap generator that creates XML & HTML variants.
W3C validator 4 : Easy-to-use markup validation service.
Shopify E-commerce Report: 4 Get your free Ecommerce report.
F. FREE IMAGE OPTIMIZERS
TinyJPG 10 | TinyPNG 3 Compress images.
Compressor.io: 5 Optimize and compress your images online.
Kraken: 4 Optimize your images & accelerate your websites.
ImageOptimizer: 4 Resize, compress and optimize your image files.
ImageOptim: 2 Makes images take up less disk space & load faster.
Smush.it: 5 Image optimizer WordPress plugin.
G. FREE IMAGE EDITORS
Canva: 9 Amazingly simple graphic design for bloggers.
Pixlr: 3 Pixlr Editor is a robust browser photo editor.
Skitch: 3 Get your point across with fewer words.
Easel.ly: 9 Empowers anyone to create & share powerful visuals.
Social Image Resizer Tool: 3 Create optimized images for social media.
Placeit: 6 Free product mockups & templates.
Recite: 8 Turn a quote into a visual masterpiece.
Meme Generator: 9 The first online meme generator.
H. COLLECT & SEND EMAILS FOR FREE
Contact form 7: 2 Famous WordPress plugin to collect email addresses.
Mailchimp: 6 Send 12,000 emails to 2,000 subscribers for free.
ManyContactsBar: 2 Free contact form sits on top of your website.
Hello Bar: 3 Get more email subscribers.
Sumome List Builder: 4 Collect email addresses with light box popover.
Scroll Triggered Box: Boost your conversion rates — Wordpress only.
Sumome Scroll Box: Capture more email addresses, politely.
