Aerion

SEO audits that cite their sources

Local SEO for Google Business Profiles, plus page and site audits built only on rules Google, Ahrefs, Semrush and Screaming Frog publish. Every check shows its source, and the popular rules Aerion refuses to apply are listed with the reason.

Maps

Rank tracking on a map, reviews, a GBP audit and directory listings for each Google Business Profile.

Page audits

Seventy-eight checks across technical, meta, content, keywords, links and images. Each is scored by severity and traced to whoever published it.

Site crawls

Crawl the whole site, see which issues repeat across which pages, and watch the score move as they get fixed.

Ads checks

Landing-page and policy checks for Google Ads, from Google's published requirements.

Suggestions

Sentence length, paragraph length, subheading spacing, keyword density — measured against published thresholds and never scored, because no vendor publishes a pass mark.

Reports

Export to Excel with sources and history.

Every check names its source.

There is no ideal keyword density. Ahrefs says so on its own glossary page. Google publishes no title length limit and states plainly that word count is not a ranking factor. Yet tools keep scoring pages against all three.

Aerion reports the number and does not invent the verdict. Where a threshold exists, it names the vendor. Where one does not, it says so. The checks Aerion will not run are listed in the report with the publisher's own words, so nobody adds them back from memory.