Free SEO Tools Online - On-Page, Keywords & Metadata
Transparent SEO utilities that analyze data you provide. No fake traffic, keyword volume or backlink numbers.
SEO tools: honest, on-page help
Search visibility depends on helpful content, a clean site structure and a good experience. Tools can check the mechanical parts: titles, descriptions, headings, canonical links, robots rules and sitemaps. They cannot supply search volumes, backlink data or rankings, because that data is licensed, so we do not show any.
Titles and descriptions. Give every page a unique title (about 50 to 60 characters so it is not cut off) and a description of roughly 120 to 160 characters that tells a searcher what they will get. Write them for people first.
Headings. Use one H1 that says what the page is about, then H2 and H3 headings in order. The heading checker shows the outline a reader or crawler sees.
Canonical, Open Graph, robots and sitemaps. A canonical tag tells search engines which URL is the main version of a page. Open Graph tags control how links look when shared. A robots.txt file asks crawlers to avoid certain paths; it is not a security feature. A sitemap lists the pages you want discovered.
Keyword density is a diagnostic, not a target. Natural writing that covers a topic thoroughly beats repeating a phrase. Paste your own text and use the numbers only to spot obvious over-use.