TinyPNG
TinyPNG (by Tinify) is a free image optimization service built for developers and designers. It utilizes smart lossy compression to reduce the file sizes of JPEG, PNG, WebP, and AVIF files by up to 80% with no visible quality loss. That means faster load times, better SEO, and lower bandwidth.
You can compress, convert, and resize images via a clean web interface or integrate it into your workflow with the API. The platform also provides an image CDN for fast global delivery of optimized assets. SDKs are available for Python, Node.js, PHP, Java, Ruby, and .NET. WordPress plugin included, plus plenty of community-driven integrations.
No tuning, no noise, Tinify just works. Whether you're optimizing a handful of images or processing millions, it scales effortlessly. All plans include a generous free tier, and support is quick when you need it.
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Semrush
Semrush One is a comprehensive digital visibility solution built to help brands dominate every modern search environment. It combines Semrush’s industry-leading SEO technology with powerful AI visibility and generative search optimization tools. Users can track performance across traditional search engines and AI platforms like ChatGPT and Gemini in one unified system. The platform delivers actionable insights across SEO, content, paid advertising, social media, local listings, and AI PR. With access to billions of keywords, backlinks, and domain profiles, Semrush One uncovers growth opportunities others miss. Advanced forecasting tools allow teams to predict traffic, conversions, and revenue impact. Enterprise-ready features support automation, scalability, and cross-team collaboration. Real-world benchmarks and competitor analysis help brands understand market position and gaps. Semrush One is used by Fortune 500 companies and global enterprises worldwide. It enables marketers to turn data into measurable, sustainable growth.
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ProveDirect
Transform up to 320% more visitors into valuable leads and sales by integrating ProveDirect into your marketing funnel, which has demonstrated an ability to enhance visitor trust, instill a sense of urgency, and boost conversions by 10-15% on each page. Implementing ProveDirect on any website, landing page, or checkout is a breeze—simply add a lightweight JavaScript snippet to your page's header. Utilize psychological triggers to elevate engagement and conversion rates with a fully customizable informational message tailored for your users. Build social proof by showcasing your latest conversions on your site and displaying random reviews or testimonials from satisfied clients. The lead collection process is simplified with the request collector, allowing you to effortlessly present a compact widget featuring an engaging YouTube video. By incorporating a countdown timer and lead generation input, you can create urgency and fear of missing out (FOMO) among potential customers. Moreover, visibly indicating the number of recent conversions and how many users are currently browsing your site can significantly enhance visitor trust and encourage further engagement. Through these features, ProveDirect not only helps in boosting sales but also fosters a more compelling user experience.
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Popkit
Get started quickly and incorporate social proof in just three minutes to enhance your conversion rates. Boost your website's credibility with Popkit, which provides a comprehensive suite of tools designed to transform visitors into leads, categorize your audience, and increase sales—all within a single platform. Discover how Popkit can serve as an effective social proof toolkit to elevate your conversion efforts. Customize your Widget effortlessly by adjusting your notification icon, title color, text, and links. You can also personalize your messages with variables such as {name}, {company}, and {location}, allowing for automatic personalization tailored to each visitor without requiring any coding expertise. All you need to do is input the URL where conversions occur, and we handle everything else seamlessly. Yes, it's that simple; we automatically track impressions, clicks, hovers, leads, engaged visitors, engagement rates, and much more, ensuring you have all the insights you need to optimize your strategy. Engaging with your audience has never been easier or more efficient.
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