Checkbot is a Google Chrome extension that will boost the SEO, speed and security of your website by checking your site follows 50+ web best practices. In a couple of clicks, you can check 1,000s of pages for broken links, duplicate content, invalid HTML/CSS/JavaScript, insecure password forms, redirect chains and more. Test any site you want as often as you want including localhost sites so you can catch critical website issues before they impact your users or search results.
SERPMaster is a Google scraping tool that gathers data from search engine result pages, SERPs, in short. Users submit custom requests to our endpoint, and our scraper retrieves and delivers data based on their browser, device, and location preferences.
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SERPMaster might be a bit more popular than Checkbot. We know about 1 link to it since March 2021 and only 1 link to Checkbot. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
I went with option 3 using Paddle for my solo app (https://checkbot.io) and don't regret it. I receive a single invoice a month that I declare as income on tax returns and that's it - I can sell worldwide and don't have to worry about county specific tax issues. - Source: Hacker News / almost 2 years ago
Companies like serpmaster do it. I'm sure many companies but it from them. Source: over 2 years ago
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