Top 319 SEO Tools SaaS Companies in May 2026

New York, United States

🔥 Build fully SEO-structured Sites that rank on the first page in weeks not months 🔥 Create Internal links plan based on Topical maps data 🔥 Build hundreds of pages using the most relevant keywords for your website Features: ⚡️ Smart SEO Topical maps for Domains and SERPs (Search engine results pages) ⚡️ Advanced AI SEO strategy ⚡️ Search Intent analysis ⚡️ Comprehensive Content brief ⚡️ Hundreds of Topically relevant keywords ⚡️ Download all data points with a single click

Charleston, South Carolina, United States

A modern platform for content marketing & SEO.

Bengaluru, Karnataka, India

At AI8Digital, we help companies thrive in the era of generative AI. Our core focus is on increasing your brand’s visibility across ChatGPT, Gemini, Claude, and other AI assistants through Generative SEO — ensuring your content is discoverable where modern users search. We also deliver results through AI-driven performance marketing and smart web experience design, combining data, creativity, and automation to accelerate growth. Whether you're optimizing for AI visibility, driving conversions, or crafting intelligent digital journeys — AI8Digital is your partner in building a future-proof online presence.

Phoenix, Arizona, United States

Developer of SaaS (software as a service)-based content marketing platform designed to provide new website traffic and effective sales collateral. The company's platform allows freelancers to write content and blogs that attracts ideal website visitors as well as manages blogs to optimize the site for SEO (search engine optimization), enabling clients to attract customers and grow their businesses.

Zug, Zug, Switzerland

SwissMadeMarketing is a company that creates innovative online marketing solutions, focusing on tools for keyword research, content creation, and website editing, primarily for the German-speaking market. Founded in 2010, it has a range of products tailored for entrepreneurs and web agencies.

Rehoboth Beach, Delaware, United States

Revolutionizing enterprise SEO through AI-powered automation that delivers unprecedented scale and efficiency. Alli AI transforms how businesses optimize their search presence with a comprehensive suite of intelligent tools. Our enterprise-grade platform features: i) Bulk optimization engine for seamless large-scale SEO implementation ii) Live browser-based editor for instant SEO changes across any CMS iii) AI-driven site speed optimization reducing load times by up to 80% iv) Automated A/B testing for titles and meta descriptions that maximize CTR v) Intelligent schema markup generator for guaranteed rich results vi) Smart internal linking system for improved user engagement vii) Real-time rank tracking with location-specific insights From Fortune 500 companies to growing digital agencies, Alli AI eliminates technical barriers and manual workflows that slow down SEO success. Our point-and-click interface puts enterprise-level optimization capabilities at your fingertips, while our AI continuously fine-tunes your site's performance based on real user behavior. Break free from developer dependencies and complex CMS constraints. Join forward-thinking businesses leveraging Alli AI to dominate search rankings through intelligent automation.

Biddenden, Kent, United Kingdom

Sitebulb is website crawling without compromise. We make SEO auditing easier, more efficient, more accurate & affordable with our Desktop & Cloud based software. From freelance SEO to enterprise business, there's a Sitebulb plan to suit. Get to actionable insights quicker and have total confidence in your recommendations with Sitebulb’s trademark prioritization and hints. Built by SEOs for SEOs, we understand the pain points of delivering website audits and this is reflected in the product. Whether you're doing freelance, in-house, or agency SEO, there's a version of Sitebulb to suit. As your career progresses and you work with larger, more complex websites, Sitebulb can scale with you. Sitebulb Desktop --> Find and fix technical issues with easy visuals, in-depth insights, and prioritized recommendations across 300+ SEO issues. ✔️Crawl up to 500,000 URLs per audit. ✔️Customized PDF reports your clients and stakeholders will love. ✔️Intuitive data visualizations. ✔️No extra cost for JavaScript crawling. ✔️Free trial. Cancel anytime. Sitebulb Cloud --> Sitebulb Cloud gives you all the capability of Desktop, accessible via your web browser. Crawl at scale without the limitations of your machine. ✔️Everything in Sitebulb Desktop. ✔️Up to 10m URLs per audit. ✔️Real-time team collaboration across the same crawl data. ✔️No project limits. ✔️Native desktop integration.

Dallas, Texas, United States

Ecordia, formerly Lead Maverick, offers an online search engine optimization (SEO) platform. The company’s solution enables online content optimization, analysis and posting, as well as real-time reporting services. It partners with web developers, seo/sem consultants, interactive agencies, marketing consultants, ad agencies and public relations firms. Lead Maverick, Inc. was founded in 2007 and is headquartered in Addison, Texas.

Toronto, Ontario, Canada

Hextom Inc. is a SaaS (Software-as-a-Service) company based in Toronto, ON. We provide a set of software to enable e-commerce business to grow sales and save time on store management. Our increasing set of software is ranging from customer engagement, SEO/conversion optimization to inventory management, store automation. Our goal is to provide a suite of software for e-commerce businesses of all sizes. We have integrated into Shopify's ecosystem. With more than 270,000 users, we became one of the top partners with Shopify.

Hull, East Yorkshire, United Kingdom

Comparison Shopping Service & FeedManager for scaling ecommerce brands. Productcaster is trusted by the world's largest retailers to drive ecommerce performance through its CSS and FeedManager solutions. Premium Google Partner 2024.