The network

Our brands

32 reference sites in 8 families, together reaching about 26,000 readers a month. Every one is built on a verified dataset with primary sources behind it, and maintained for the long run.

Figures are Google Analytics 4 — human visitors, trailing 30 days, August 2026. Families are ordered by audience. Full figures and methodology →

Books & Learning 8 Search & AI Visibility 2 Reference & Data 5 Investing & Finance 2 Home, Local & Moving 4 Product & Spec Databases 8 Food & Kitchen 2 Marketing & Conversion 1

Books & Learning 8 sites · ~12,900 monthly readers

Reading lists, book guides and study companions for parents, teachers and curious readers.

readinglist.schoolOfficial school reading lists for every US state, organized by grade and curriculum.~9,800/moVisit → readstacks.comChapter-level guides to the most-read nonfiction books.~2,700/moVisit → audiobookindex.comA sourced database of audiobook awards and narrators.~250/moVisit → readglobe.comA sourced reference to the mental models, cognitive biases and ideas that shape how we think.~66/moVisit → bookstatistics.comEvery book and reading number, sourced — 13,258 state reading-list assignments across 47 states.~46/moVisit → mybookpdf.com100+ free classic e-books to read online, no sign-up.~63/moVisit → listenreel.comA swipe feed of award-winning audiobooks that learns your taste.~22/moVisit → readminute.comNon-fiction books as 50–200 swipeable one-minute pulses — quote, insight, action.early-stageVisit →

Search & AI Visibility 2 sites · ~6,300 monthly readers

Where AI answer engines get their sources — measured, scored and explained for SEO and AI-visibility professionals.

sourcescore.orgThe AI-citation quality index: which sources ChatGPT, Perplexity and other AI engines actually cite, scored by domain.~6,200/moVisit → citationdesk.comA free AI Visibility Score, plus buyer's guides and tool comparisons for AI-search visibility.~160/moVisit →

Reference & Data 5 sites · ~2,900 monthly readers

Fast answer pages built from verified public data.

colorcombinations.orgA working reference library of color palettes and combinations.~2,700/moVisit → askedwell.comSource-cited reference answers across food, business, finance, productivity and health.~170/moVisit → tantrameaning.comWhat tantra actually means — a sourced explainer on a 1,000-year-old tradition.~32/moVisit → fruitwatercolors.comHistoric apple, pear, peach and plum varieties from the USDA Pomological Watercolor Collection.early-stageVisit → sleepcaffeine.comScience-backed sleep and caffeine calculators.early-stageVisit →

Investing & Finance 2 sites · ~1,800 monthly readers

Filing-level research for self-directed investors, built on primary SEC documents. Data display only — we publish no buy or sell recommendations.

holdlens.comInvesting research built on SEC 13F and insider filings: per-ticker reports, superinvestor holdings and insider activity.~1,800/moVisit → secfilingdex.comAn index of SEC filings — 10-K, 10-Q, Form 4, 13F, S-1 — organized for fast lookup.early-stageVisit →

Home, Local & Moving 4 sites · ~1,100 monthly readers

Address-level data for people moving, buying or planning a season.

zipradar.orgNeighborhood data for every US address: safety, cost of living and area statistics.~860/moVisit → dormbyschool.comDorm details and packing guidance, school by school.~170/moVisit → whenplant.comYour planting calendar by ZIP code: USDA hardiness zone, real frost dates, month by month.~48/moVisit → visitwhen.comThe best month to visit all 63 US national parks, computed from official NPS statistics.~41/moVisit →

Product & Spec Databases 8 sites · ~700 monthly readers

Structured specification data for people mid-purchase — compare before you buy.

cabinpets.comWhich in-cabin pet carrier fits your airline's official under-seat limit, across 12 airlines.~190/moVisit → meeplepick.comFind the right board game by player count, play time, age and complexity, across 20,000+ games.~100/moVisit → bbqpicker.comPick your BBQ smoker in three questions — Traeger, Recteq, Weber, Oklahoma Joe's and more.~96/moVisit → fitmylens.comEvery mirrorless lens by mount, focal length and aperture — Sony E, Canon RF, Nikon Z, Fujifilm X.~91/moVisit → cordlesspicker.comPick your cordless power-tool battery platform in three questions — DeWalt, Milwaukee and more.~76/moVisit → watchspecdb.comWatches by movement, water resistance, case size, crystal and price.~69/moVisit → espressospecdb.comHome espresso machines by boiler type, price tier and intended use.~21/moVisit → seatfitfinder.comCar seats by stage, 3-across fit, travel and FAA approval, from real specifications.early-stageVisit →

Food & Kitchen 2 sites · ~600 monthly readers

Kitchen-science calculators that take the guesswork out of baking and fermentation.

sourdoughhydration.comHydration math and flour science for sourdough bakers.~540/moVisit → fermentcalc.comSalt, brine and timing calculators for home fermentation.~27/moVisit →

Marketing & Conversion 1 site · ~300 monthly readers

Benchmarks and diagnostics for marketing and conversion teams.

conversionbench.comConversion-rate benchmarks by industry, with methodology and improvement guides.~290/moVisit →