SERP preview
Title and description lengths.
Open toolLibrary
SEO tools
SEO calculators and utilities on Netra Code.
Meta title counter
50–60 character target.
Open toolMeta description counter
150–160 character target.
Open toolKeyword density
Count a focus phrase.
Open toolrobots.txt generator
Allow/disallow boilerplate.
Open toolUTM builder
Campaign URLs.
Open toolCanonical tag
Link rel canonical.
Open toolHreflang tags
Two-locale pair.
Open toolFAQ JSON-LD
One Q&A schema.
Open toolArticle JSON-LD
Article schema stub.
Open toolOpen Graph tags
og:title and og:description.
Open toolTwitter card tags
summary card meta.
Open toolHeading outline
Lines starting with # or ALLCAPS.
Open toolFlesch reading ease
Simple readability score.
Open toolMeta robots tag
index/follow combos.
Open toolSitemap URL list
Wrap URLs in urlset stubs.
Open tool301 redirect snippet
Apache RewriteRule.
Open toolKeyword list cleaner
Trim, lowercase, unique.
Open toolFocus keyword in title
Yes/no check.
Open toolBatch slugs
Slug each line.
Open toolAlt text length
125 character guide.
Open toolSEO title case
Title Case a headline.
Open toolX-Robots-Tag snippet
Nginx/Apache noindex.
Open toolOG image size check
Recommended 1200×630.
Open toolBreadcrumb JSON-LD
Two-level path.
Open tool