Monitor SEO elements across any site
Watch title tags, meta descriptions, H1 headings, canonical URLs, and structured data for changes. Track your own pages and spy on competitors' SEO strategy.
SEO elements change more often than you think — developers accidentally overwrite title tags, CMS updates break meta descriptions, and competitors quietly optimize their pages. DiffTrac monitors the invisible parts of webpages that search engines care about most. Know immediately when a title tag changes, a meta description gets rewritten, or a canonical URL shifts.
What you can do
Title tag and meta monitoring
Track title tags, meta descriptions, meta robots, and Open Graph tags. Get alerted when any SEO-critical meta element changes.
Heading structure tracking
Monitor H1, H2, and heading hierarchy changes. Catch when developers accidentally duplicate H1 tags or restructure page headings.
Competitor SEO spying
Watch competitor pages for title tag optimizations, meta description rewrites, and new keyword targeting. Reverse-engineer their SEO strategy.
Structured data monitoring
Track schema.org markup, JSON-LD, and rich snippet data. Know when structured data breaks or changes — before Google re-crawls.
How it works
Add pages to monitor
Enter URLs of your key pages and competitor pages. DiffTrac renders each page and lets you select specific SEO elements to track.
Select SEO elements
Track title tags, meta descriptions, H1 headings, canonical URLs, or any other element. Set up different check frequencies per page.
Catch changes fast
Get alerts when SEO elements change — with the old and new values side by side. Fix issues before Google re-indexes the page.