Ahrefs vs Serpodo

Ahrefs is a web and API platform for SEO research, including keyword research, rank tracking, site audits, backlink analysis and competitor research. It also provides content tools, AI assistants and MCP access. Content Explorer can find web mentions and link prospects, while AI Content Helper supports content improvement. The free plan provides site data and fixes with limited access to Site Explorer and Site Audit. Paid plans start with Starter at $29 a month. Lite costs $129 a month and includes five projects, 750 tracked keywords, 100,000 monthly crawl credits and one user; its Site Audit allowance has a 25,000-page project maximum. Annual payment saves up to 17%. Enterprise costs $1,499 a month and requires an annual commitment; it includes SSO, two-factor authentication, ISO27001 certification, access management, audit logs and unlimited additional users. Ahrefs says its web index contains 170 trillion pages, tracks 41.9 billion keywords and filters 28.7 billion keywords; AhrefsBot crawls 8 billion pages daily. Founded in 2010, the company is headquartered in Singapore. Multilingual support is available five days a week.

Serpodo is web software for producing SEO content from creation through publication. It can generate, score, optimize, manage, and publish articles, with keyword recommendations and checks covering keyword placement, structure, metadata, links, readability, and media readiness. Users bring an API key from OpenAI, Anthropic, OpenRouter, or Gemini and select the model; a Grok route is available through OpenRouter-compatible configuration. Existing HTML can be imported, drafts updated, and targeted AI fixes run. WordPress publishing works through a connector plugin or direct REST service path, including sending articles as drafts. RankMath- and Yoast-oriented checks, previews, metadata helpers, and publishing support address SEO fields and schema workflows. Articles and provider settings are stored in a Serpodo account. API and WordPress connector keys are encrypted server-side and not exposed in plaintext to the frontend. The Free plan allows three articles per month. Pro costs $19 a month.