Visualize the sun's path anywhere
SunCalc (suncalc.org) scores 77 out of 100 on Brand Analyzer, placing it in the Brand-Ready tier among Technology brands, Other brands, in the 53rd percentile of 55561 Technology brands.
SunCalc (suncalc.org) is an online tool that visualizes sun movement, including sunrise, sunset, sun position, shadow length, and solar phases, using an interactive map for any location and date. It is designed for photographers, outdoor planners, solar panel installers, architects, and others needing precise solar tracking information. The platform positions itself as a free, accessible resource for both casual and professional users seeking to understand lighting and sun-related conditions worldwide.
| Brand Name | SunCalc |
|---|---|
| Domain | suncalc.org |
| Industry | Technology, Other |
| Main Competitors | The Photographer's Ephemeris (76/100), PhotoPills (80/100), Sun Surveyor (66/100), SunEarthTools (66/100), PVGIS, Golden Hour One |
Moz Domain Authority 52/100 vs category average 39 / leader 100 - a strong backlink profile, so AI systems frequently encounter mentions of the brand.
Ranked #267,064 on the Tranco list of most-visited sites - modest traffic makes the brand easy for AI models to overlook.
No Wikipedia presence was found - a major gap, since Wikipedia is among the most heavily weighted sources in AI training data.
The homepage meta description reads "Online application to ascertain the sun movement with interactive map, sunrise, sunset, shadow length, solar eclipse, sun position, sun phase, sun height, sun calculator, solar ecl…" (Meta description: 30 words (ideal length). OG description present and descriptive) - this is the summary AI engines are most likely to quote.
Structured data on the homepage: og:title, og:description, og:image, canonical. Adding Organization and FAQ schema would further help AI crawlers parse the brand's identity.
AI-crawler access: robots.txt present, no AI bot restrictions - robots.txt controls whether engines like GPTBot and ClaudeBot can read the site at all.
Detected tech stack: PHP, Nginx, WordPress.
Social footprint: verified profiles on Instagram, YouTube, GitHub; no detected presence on Facebook, X (Twitter), LinkedIn - consistent profiles reinforce the brand's identity across the web.
0 Reddit mentions - community discussion signals real-world reputation to AI models.
Live results from asking a general-purpose AI assistant about the brand, checked November 2026.
When asked "What is SunCalc?", Claude could identify the brand as of November 2026. SunCalc is a free online tool that shows the sun's position, sunrise and sunset times, and its trajectory across the sky for any location and date using an interactive map. Best known for Visualizing sun position and daylight phases (like golden hour and twilight) on a map for photographers and planners.
When asked "Best brands similar to SunCalc?", Claude would recommend SunCalc as of November 2026. It's a well-known, simple, and widely used tool among photographers and outdoor planners for tracking sunlight and shadow positions.
Common questions people ask in Google, ChatGPT, Claude, Gemini, Perplexity, and other AI search engines.
SunCalc's main competitors in Technology: The Photographer's Ephemeris (76/100), PhotoPills (80/100), Sun Surveyor (66/100), SunEarthTools (66/100).
Sources: Brand Analyzer scan
SunCalc offers an online sun-tracking tool featuring an interactive map, sunrise and sunset calculations, sun position and height tracking, shadow length estimation, solar eclipse information, and sun phase visualization. These features support use cases ranging from photography planning to solar panel installation assessments.
Sources: SunCalc official site
SunCalc is an online application that allows users to track and visualize the sun's movement, including its position, sunrise and sunset times, shadow lengths, and solar phases, for any location and date using an interactive map.
Sources: SunCalc official site
SunCalc has limited AI-search visibility, scoring 27/100 on Brand Analyzer's AI visibility composite (visibility 5, trust 29, recommendation 63). This estimates how likely AI engines like ChatGPT, Claude, Gemini and Perplexity are to know, trust, and recommend the brand.
Sources: SunCalc official site
SunCalc provides tools to calculate and display solar information such as sun position, sunrise and sunset times, shadow length, solar eclipses, sun height, and sun phase. Users select a location on an interactive map and a specific date and time to see corresponding solar data, which can be useful for planning activities dependent on sunlight conditions.
Sources: SunCalc official site
SunCalc scores 63/100 on Brand Analyzer's AI recommendation signal, indicating it is reasonably likely to be surfaced when AI assistants like ChatGPT suggest Technology options. Recommendation depends on crawlability, structured data, and category authority.
Sources: SunCalc official site
SunCalc is known for its interactive map-based interface that visually displays sun position, shadow lengths, and daylight phases for any chosen location and time, making complex solar data easy to understand at a glance.
Sources: SunCalc official site
SunCalc can improve AI discoverability by strengthening structured data (Organization and FAQ schema), maintaining an accurate Wikipedia/Wikidata entity, earning authoritative citations, and keeping content crawlable for AI bots. Brand Analyzer measures these as visibility, trust, and recommendation signals.
Sources: SunCalc official site
SunCalc is used by photographers planning shoots around natural light, outdoor planners, solar panel installers assessing sunlight exposure, architects considering shadow and light patterns in design, and anyone needing accurate information about sun position and daylight conditions.
Sources: SunCalc official site
SunCalc scores 27/100 for AI visibility - how well ChatGPT, Claude, Perplexity and Google AI Overviews can discover, identify and cite the brand.
SunCalc has a weak AI-visibility profile at 27/100 - a proxy for how readily ChatGPT, Perplexity and Google's AI Overviews can recognise and cite it. Its strongest area is recommendation likelihood (63/100) and its weakest is visibility (5/100). It benefits from a global traffic rank of #267,064 (Tranco), a Moz Domain Authority of 52/100 and open access for AI crawlers (GPTBot, ClaudeBot, etc.). The main gaps holding it back: no clear Wikipedia entity to anchor it in LLM training data, no strong Wikidata entry and thin schema.org structured data. In a live check, Claude could already identify SunCalc from memory (November 2026) - a sign these signals are paying off.
The score combines seven dimensions - name quality, digital presence, visual identity, messaging clarity, trust foundation, AI discoverability, and brand authority - into a single objective benchmark.
Ranked closest to SunCalc: SuiteRx (77/100), SAP SuccessFactors (77/100), SuomiMobiili (77/100), Super Cheats (77/100).
A step up - brands to learn from: Zymo Research (81/100), Zurich Italia (81/100).
Category leader: Hostinger (97/100).
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