jSEO is a web crawler for search engine optimization SEO, that can help you to do seo analysis and seo audit of any websites. The web crawler is very easy to use and can perform seo check for best-practice search optimization.
This javascript web crawler can be used for your personal website or if you are a seo company, you can use this seo tool with your other seo services or create your own online web crawler.
Here are some features and data that jSEO web crawler can scrape and analyze :
- On-Page SEO Elements
- Anchor Text
- Rel (HTML attribute mostly used to check noFollow and doFollow links)
- Internal And External links
- HTTP status
- Duplicate pages
- Depth (site architecture)
- Parents (The pages that contains the crawled links)
- Title tag
- Meta Description
- Meta Keywords
- Meta Robots
- Canonical Link
- Meta Refresh
- Feeds
- Frames (iframe and frame)
- Authorship markup (Author, Me, Publisher)
- Flash
- Content (Characters, All Characters (with spaces), Words) With and Without stop words
- Heading ( H1, H2, H3, H4, H5, H6 )
- Bold / Strong
- Semantic Content Markup
- Html Microdata
- Twitter Card Tags
- The Open Graph Protocol
- Geo Meta Tags(geotagging)
- Microformats 2 Prefixes(‘h-’, ‘p-’, ‘u-’, ‘dt-’, ‘e-’)
- Rdfa(resource Description Framework In Attribute)
- Dublin Core Metadata Elements
- Domain Info
- Technologies used on websites
- Whois Lookup
- Favicon (shortcut icon)
- Robots.txt
- XML Sitemaps
- Resources(javascript(js) And Cascading Style Sheets(css))
- Images(source And Alt Attribute)
- Keywords(Their numbers And if they exist in : Title, Description, H1, Alt, Url, Strong)