Search engine optimization has absorbed generative AI faster than most marketing disciplines. Tasks that once took hours, such as drafting dozens of title tags or auditing a site for missing metadata, can now be done in minutes, and the major SEO platforms have added AI assistants to their existing data. The eight tools below cover the main jobs: content planning, writing, on-page fixes, e-commerce descriptions and local search. They are listed by use case rather than ranked.
General-purpose writing: ChatGPT
OpenAI’s ChatGPT is not an SEO tool, but it is the one most marketers reach for first. With a well-constructed prompt it will produce a batch of title tags and meta descriptions for a target keyword, outline an article around the questions people search for, or summarize what the top-ranking pages for a term have in common. Its weakness is that it has no live ranking data of its own, so its output needs checking against a dedicated tool. It is equally useful for beginners and experienced practitioners who want a fast first draft.
Platform assistants: Semrush
Semrush is a full digital marketing suite covering SEO, paid search, social media and content. Its AI assistant, Copilot, reads the account’s own data and surfaces items that need attention, such as ranking drops, new backlink opportunities or technical errors. A separate product, ContentShake AI, drafts articles, adds images and suggests improvements based on competitor analysis. The value here is that the AI sits on top of a large proprietary dataset rather than general web knowledge.
Content strategy: MarketMuse and Frase
MarketMuse focuses on planning. It analyzes a site’s existing coverage and authority on a topic, identifies clusters of related subjects, and recommends which pages to write, expand or consolidate. It can also generate briefs and first drafts, so a content team moves from audit to outline inside one tool.
Frase covers research, drafting and optimization. Its Article Wizard produces a first draft from a target keyword, and its writing assistant can generate text section by section, taking separate instructions for each heading. Users have noted that full-article generation is slower than in some competing tools, but the output is structured around what already ranks, which is the point of the product.
E-commerce: Shopify Magic
Shopify Magic is the set of AI features built into the Shopify platform at no extra charge. The most relevant for search is automated product descriptions: a merchant enters a few product attributes and target keywords and receives copy that can be adjusted to match the store’s tone. For stores with thousands of products, that removes one of the most repetitive tasks in e-commerce SEO.
Local search: Yext and Localo
Yext is aimed at businesses with physical locations. It manages business information across search engines, maps and directories, and can generate landing pages built around the questions customers commonly ask, without requiring a separate content management system. Updates made in Yext propagate to the connected listings.
Localo is narrower and cheaper, concentrating on Google Business Profile and Google Maps. It assigns weekly tasks, such as publishing a post or answering a customer question, and uses AI to draft review responses and post text tuned to local search terms. It is pitched at small business owners, freelancers and the agencies that serve them.
Technical SEO: Alli AI
Alli AI handles the on-page and technical side. It crawls a site, flags issues such as missing H1 headings, incomplete meta tags or absent schema markup, and offers either to show the fix or to apply it automatically with a single approval. Because it works across many sites from one dashboard, it is most useful to agencies and in-house teams managing multiple properties.
A note on choosing
None of these tools replaces judgment about what a site’s audience wants, and search engines continue to adjust how they treat AI-generated content. The practical approach is to use a general model such as ChatGPT for ideation, a data-backed platform for decisions about what to publish, and an automation tool for the repetitive technical work, while keeping a person responsible for the final result.
