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I'm Michael Daigle — I built Topical Drift to make site focus measurable.

Drift = when content + internal links slowly stop reinforcing one intent. Pages slowly stop matching the intent they used to win. Internal links accumulate and start sending mixed signals. Topical Drift Analyzer turns that into a monthly, repeatable process: crawl → map → cluster → fix. Need to build or plan your content architecture first? Use the Topical Map Generator — free during beta.

Free: up to 500 pages per siteunlimited crawlsMap Generator — free during beta
Michael Daigle
Michael Daigle
Founder • TopicalDrift.com | SemanticSEO.com
Semantic SEO Embeddings Internal Linking Topical Authority

What I build
SEO tools
Best fit
Agencies & publishers
Why I built Topical Drift
I kept seeing "good" pages lose traction because intent drifted and internal links pulled them off-center. I wanted a repeatable way to measure it and fix it — and a visual tool to plan the right architecture before publishing.

Three signals, one truth

Most SEO problems aren't a lack of effort — they're a lack of agreement. A page can look "optimized" and still slide because your site is telling Google three different stories at once. Topical Drift exists to spot that disagreement early and turn it into a prioritized checklist.

A: Anchors + link context

Internal links are votes — but the words around those links are the real message. Over time, new links and anchors accumulate and quietly pull a page toward the wrong semantic neighborhood.

B: Body + headings

Pages expand: new sections, FAQs, "helpful" tangents. Eventually the page stops reinforcing one intent. It's not bad content — it's content that drifts.

C: Click/query reality (GSC)

Search Console shows what the page is actually earning clicks from. When that query reality stops matching your on-page story, rankings soften and CTR drops.

Drift is highest when A, B, and C stop agreeing.
Topical Drift measures that disagreement in embedding space (grounded with GSC intent signals), then turns it into an action plan: which pages are outliers, which clusters overlap, and which internal links are contradicting your site's "meaning."
Output: drift zones, semantic neighbors, link-context mismatches, and a prioritized checklist you can fix — then recrawl to confirm improvement.

Plan it right — then keep it tight

The two tools are designed to work together. Build your topical map before publishing — then run a drift analysis after six months to see which pages have drifted away from the plan.

Topical Map Generator

Build the architecture before you publish. Enter a seed keyword and get a complete structured content map — every page, URL, hub, internal link, and entity relationship planned before you brief a writer.

  • Seven-stage AI pipeline — topic discovery to internal linking
  • Topical mode — page architecture, URL planning, hub classification
  • Concept mode — entity relationships and semantic depth
  • Visual editor included — four layouts, inline editing
  • Export PNG, SVG, CSV, JSON
  • Free during beta — account required
Topical Drift Analyzer

Monitor the architecture after you publish. Find which pages have drifted off-topic and fix them.

  • Crawl-based semantic drift scoring
  • Interactive radial drift map (UMAP)
  • Internal link mismatch detection
  • Linking opportunity discovery
  • GSC intent alignment (real query data)
  • Prioritized fix checklist
Run a Free Crawl

I'll walk you through your report

If you run a crawl and want help interpreting the clusters, outliers, and mismatches, I'm happy to review it with you. We'll identify the 3–5 fixes most likely to improve focus, then you can recrawl to verify progress. If you want a done-for-you remediation blueprint (prioritization + sequencing + 30/60/90 plan), request a Topical Drift Audit.

No pressure — even a quick question is fine. I'm building this in public and feedback shapes the roadmap.

If you want help implementing the fixes

Choose a Walkthrough (interpretation + priorities), a Topical Drift Audit (done-for-you remediation blueprint), or implementation help if you want execution support.

Implementation plan

We'll review drift zones and overlaps, then turn it into a 3–5 step plan with owners, pages, and exact fixes to test.

Internal linking cleanup

Fix mismatched anchor contexts, strengthen hubs, and reduce contradictory signals between clusters.

Re-centering winners

Tighten pages back toward their winning intent and reduce cannibalization across overlapping topics.

The simplest way to start
Run a crawl. Then we can review it together and turn it into a practical plan you can execute. Need to plan architecture first? Generate a Topical Map

Quick answers

Run a crawl, then send me the report link (or export). I'll walk you through the drift zones, the biggest cluster overlaps, and the highest-impact link mismatches — and we'll turn it into an execution plan. If you need to plan your content architecture first, use the Topical Map Generator — free during beta.

Agencies are a great fit, but I also work with publishers, ecommerce sites, and site owners who want a measurable approach to topical authority.

Minimum: your sitemap (or URL list). Recommended: GSC. If you've already run a crawl, that's plenty — I can review the report and tell you the top fixes to prioritize. If you haven't built your content plan yet, the Topical Map Generator is a good starting point — free during beta.

The Topical Map Generator takes a seed keyword and builds a complete structured content plan — every page, section, FAQ, and hub with URLs, hierarchy, and internal linking — in under 60 seconds. It also includes a Concept mode for mapping the entity relationships that drive semantic authority. The generated map opens directly in the visual editor — edit, refine, and export as PNG, SVG, CSV, or JSON. Free during beta. Free account required.

Prefer to load your own map or start from scratch without signing up? Try the starter map in the editor — no account needed.
Want help deciding what to fix first?
I'll help you stabilize your winners, reduce cannibalization, and clean up internal link signals. Or if you're starting fresh, the Topical Map Generator builds the right architecture from a single keyword — free during beta.