Website SEO Checker
Check the SEO signals search engines need to understand your website
Use SiteBoost AI to review supported on-page and technical signals, identify gaps, and organize the next fixes instead of guessing which website element is causing trouble.
Free website intelligence
Scan first. Prioritize what matters. Fix with evidence.
SiteBoost AI helps website owners review supported SEO, technical and performance signals, organize findings by priority, and rescan after changes to verify improvement. It does not promise guaranteed rankings; it gives you a clearer technical foundation for better search visibility.
What the website SEO checker reviews
Search visibility depends on many signals working together. A page needs to be reachable, understandable and structured clearly enough for crawlers and users. SiteBoost reviews supported page-level signals and reports the evidence it can verify from the website response.
The checker is designed to make common issues easier to recognize without pretending that one metadata field controls rankings by itself.
- ✓ SEO title and meta description presence
- ✓ Canonical URL signals
- ✓ Robots meta directives
- ✓ H1 and H2 structure
- ✓ Page word-count context
- ✓ Internal and external links
- ✓ Images missing alt text
- ✓ Viewport and language attributes
Why SEO checks need context
A missing title is usually clearer than a subjective content warning, while a canonical pointing at the wrong page can have a very different impact from a slightly long description. SiteBoost reports are built around the idea that evidence and priority matter as much as the issue label.
The best workflow is to fix high-confidence problems first, publish the change, and scan again. Repeated verification is more useful than changing dozens of page elements at once and not knowing which change helped.
Use the checker before and after website changes
Run a check before redesigns, migrations, major template changes or SEO work to capture a baseline. After changes go live, run another scan and compare whether the supported signals improved. This is especially useful when multiple people work on the same website and need a shared technical checklist.
Frequently asked questions
What is a website SEO checker?
A website SEO checker reviews selected on-page and technical signals that can affect how search engines crawl and understand a page, then reports issues that may need attention.
Does SiteBoost check every Google ranking factor?
No tool can directly test every Google ranking signal. SiteBoost reports the supported signals it can verify and keeps unknowns separate from verified results.
Will fixing SEO checker issues improve rankings?
Fixing real technical and on-page problems can strengthen a website's search foundation, but ranking outcomes also depend on relevance, content, authority and competition.
How often should I check my website?
Check after meaningful site changes and on a regular schedule if the website changes frequently. Repeated checks can catch regressions that were not present earlier.