SEO Tools
Free SEO tools to optimize your website, generate metadata and check rankings.
About SEO Tools
SEO tools help you write better meta tags, generate valid schema markup, create clean robots.txt files, and produce URL-friendly slugs. Getting these technical details right is one of the fastest ways to improve how search engines read and rank your pages. DevHive's SEO tools generate production-ready code that you can paste directly into your site.
Common Uses
- •Generate Open Graph meta tags so your links look great when shared on social media
- •Create JSON-LD schema markup for articles, products, FAQs, and local businesses
- •Build a robots.txt file to control which pages search engines can index
- •Convert a post title to a clean URL slug for your CMS or blog platform
- •Preview how a page will appear in Google search results before publishing
Tip
For FAQPage schema to appear in Google search results as rich snippets, each question and answer must match the visible content on the page. Do not add questions to the schema that are not also shown on the page itself.
What you can do
Schema markup generator
Generate valid JSON-LD schema for Article, Product, FAQ, Recipe, Event, and Local Business. Paste the output into your page's head section and it is immediately readable by Google.
Meta tag generator
Build a complete set of meta tags including title, description, canonical URL, Open Graph, and Twitter Card tags. Copy the full block and paste it into your HTML.
Open Graph previewer
See exactly how your page will look when shared on Facebook, LinkedIn, and Twitter before you publish. Adjust the title, description, and image until the preview looks right.
Meta Tag Generator
Generate SEO meta tags and Open Graph tags
Schema Markup Generator
Generate JSON-LD schema markup for SEO
Robots.txt Generator
Generate robots.txt for your website
Slug Generator
Generate SEO-friendly URL slugs
Open Graph Previewer
Preview OG tags for social media sharing