Best SEO Software in the UK

CSS HTML Validator for Windows, Mac, and Linux is a fast, powerful, highly user configurable, and easy to use web development tool that checks HTML, CSS, SEO, spelling, accessibility (including WCAG 2.0/2.1/2.2), PHP, XHTML, JavaScript, htmx, and links. CSS HTML Validator includes batch processing (in the Pro edition), integrated HTML/CSS editing, and much more. It works offline so it's super-fast and your privacy is protected because your documents are not uploaded to a server for checking. CSS HTML Validator Pro has superior customization features so you can configure the validation to your liking. You can even add your own validator messages, recognize your own HTML elements and attributes, and much more. Try CSS HTML Validator Pro for Windows free for 200 validations or 30 days, whichever comes first. A FREE limited version of htmlval for Mac and Linux is also available.

The first cross-platform, multi-language content toolbox that allows anyone, regardless of skill to create. Works in any language and for all your keywords. Generate content for link building, money blogs, PBNs etc in minutes! SCM was the first multi language content creator that didn't lock you into predefined 'sources'. With NEXT we refined and improved the content downloading and filtering process to to find even more pages in more languages with less junk/spam content. We found a way to do more, with an easier to use UI. How? By using standard UI elements that appear on 1000's of websites. Draft & post to WordPress/Blogger or any site that supports post by email. Make the most of your link building programs. Generate keyword targeted articles for unlimited content submissions. Insert images, videos, sub headings, list, questions & answers, tweets and more. Auto insert images, videos, links, subheadings, lists, questions & answers.