
Moz
SEMRush
Ahrefs
Serpstat
SE Ranking
SEO PowerSuite
Majestic
Ubersuggest
ToolTrace
ScrapingBee
Firecrawl
Apify
ScrapingBot
Scrapy
ZenRows
Zyte
ToolTrace is a developer-first platform of web intelligence APIs. Instead of building and maintaining scrapers, developers get clean, structured data from any public webpage through simple API calls.
Production APIs: - Web Scraping API โ extract Markdown, text, and HTML with static or browser rendering - Content Extraction API โ pull clean article content from any URL - Metadata Extraction API โ titles, descriptions, Open Graph, Twitter Cards - Link Extraction API โ all links from a page, classified and normalized - Schema Extraction API โ JSON-LD structured data from any page - SEO Audit API โ on-page SEO diagnostics and scoring - Sitemap Inspector API โ parse and validate XML sitemaps - Tech Stack Detection API โ identify technologies across 16 categories
Built for AI agents with native integrations for LangChain, LlamaIndex, MCP, CrewAI, and Vercel AI SDK. RAG-ready chunked output. Handles JavaScript-rendered pages with headless browser rendering.
Free tier with 1,000 credits. Pro from $9.50/month (founding member pricing). Unified credit pool across all APIs.
Moz
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ToolTrace's answer:
ToolTrace combines multiple web intelligence capabilities under one API key and one credit pool. Most competitors offer just scraping or just SEO tools. ToolTrace covers scraping, content extraction, metadata, links, schema markup, SEO audits, sitemaps, and tech stack detection in a single platform. It's also built specifically for AI agent workflows with native integrations for LangChain, LlamaIndex, and MCP.
ToolTrace's answer:
Three reasons: breadth, simplicity, and price. You get a full suite of web intelligence APIs without juggling multiple providers and billing systems. The unified credit pool means you pay once and use any endpoint. Founding member pricing starts at $9.50/month for Pro. And every API has a matching free tool on the site so you can test before writing any code.
ToolTrace's answer:
Developers and small teams building AI agents, RAG pipelines, research tools, and web automation. Also SEO professionals who need programmatic access to on-page diagnostics, schema validation, and tech stack data at scale.
ToolTrace's answer:
I was building AI agents that needed reliable web data and got frustrated maintaining scrapers that broke every time a site updated its layout. I built an API to solve my own problem, then realized the same infrastructure could power SEO audits, metadata extraction, link analysis, and tech stack detection. ToolTrace grew from one endpoint into a full platform.
ToolTrace's answer:
Python 3.12, FastAPI, Playwright (headless Chromium for browser rendering), Redis, SQLite, and Astro for the website. Runs on a VPS behind Cloudflare.
Moz provides powerful SEO insights with accurate keyword tracking, site audits, and link analysis. It's an all in one platform that helps improve rankings and understand competitors, making it great for businesses focused on long term growth.
Based on our record, Moz seems to be more popular. It has been mentiond 50 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Ultimately, the Moz DA/PA Checker tool is a powerful diagnostic instrument, not the destination itself. It effectively signals a website's accrued link equity, or its Authority. However, to translate that authority into sustainable rankings and organic traffic, SEO professionals must employ a holistic strategy that seamlessly blends the DA/PA scores with the other two vital pillars: Relevance and User Experience.... - Source: dev.to / 10 months ago
The Moz API transforms link intelligence into actionable competitive insights. By making Domain Authority, Page Authority, and Spam Score easily accessible and scalable, it empowers SEO professionals to:. - Source: dev.to / 10 months ago
Domain Authority is created by Moz and predicts how likely your website is to rank well in search engine results. - Source: dev.to / about 1 year ago
The digital landscape is always evolving, and so should your skills. Stay updated with the latest trends in blogging, SEO, and content marketing. Continuously improve your writing skills and adapt to industry changes to remain competitive in the freelance market. Resources like Moz and the Content Marketing Institute are great for staying informed. - Source: dev.to / about 2 years ago
Moz - "Optimizing Outlines for SERP Success" Uncover the tactics behind AgilityWriter's Outline Builder in optimizing content outlines for Search Engine Results Page (SERP) success, as discussed in Moz's expert SEO resources. Source: over 2 years ago
SEMRush - All-in-one Marketing Toolkit for digital marketing professionals.
ScrapingBee - ScrapingBee is a Web Scraping API that handles proxies and Headless browser for you, so you can focus on extracting the data you want, and nothing else.
Ahrefs - Ahrefs is a toolset for SEO and marketing. We have tools for backlink research, organic traffic research, keyword research, content marketing & more. Give Ahrefs a try!
Firecrawl - Turn any website into LLM-ready data.
Serpstat - Serpstat is the Swiss army knife for automating SEO processes. With a suite of powerful modules, you can track your performance, analyze your competitors, research keywords and backlinks, audit your website, and so much more.
Apify - Apify is a web scraping and automation platform that can turn any website into an API.