Instant SEO Checker

Review basic on-page SEO elements from a public URL in a few seconds.

This instant SEO checker focuses on signals users commonly review first: title tag, meta description, canonical tag, H1 usage, and image alt text. Those elements do not guarantee rankings, but they help make each page clearer for users and search engines.

For best results, combine the checker with solid page content, internal links, useful media, and a publishing plan that targets real search intent.

Frequently asked questions

Quick answers about the SEO checker.

What does this SEO checker review?

It checks core on-page items such as title, meta description, canonical tag, H1 presence, and image alt coverage.

Is this a full technical audit?

No. It is a quick on-page checker designed for fast reviews rather than a full crawl.

Can I check any public URL?

Yes, as long as your server can fetch the page using cURL or file_get_contents.

Why is the score not perfect?

The score is a simple indicator based on a small set of checks and should be used as a quick guide.