Here is the most complete free guest posting sites list for SEO, along with direct links and submission URLs.
I’ve done the hard work, so you can now focus on improving your backlink structure.
All guest posting sites have been categorized for easier navigation, and as a rule of thumb, you should always focus on acquiring backlinks within your niche.
This however does not mean, that you cannot use all of them for your off-site SEO. Just make sure the articles you submit are relevant, e.g. an article about a cool gadget for your pet may well fit within both – “Animals and Pets” and “Technology” -categories.
All guest posting sites below are of high domain authority, page authority, and domain rating.
Table of Contents
Guest Posts on Animals & Pets

Website | DA | PA | DR | Submission URL |
Catster | 79 | 59 | 75 | Submit |
The Bark | 63 | 51 | 74 | Submit |
Pretty Fluffy | 52 | 47 | 50 | Submit |
Preloved | 62 | 55 | 68 | Contact |
Petful | 65 | 47 | 68 | Submit |
Guest Posts on Art

Website | DA | PA | DR | Submission URL |
Practically functional | 64 | 51 | 74 | Submit |
Design Milk | 69 | 64 | 84 | Submit |
Contemporist | 78 | 63 | 73 | Submit |
Commarts | 63 | 59 | 82 | Contact |
Beautiful Decay | 63 | 56 | 70 | Submit |
Guest Posts on Automotive

Website | DA | PA | DR | Submission URL |
RVT | 49 | 29 | 52 | Submit |
Carhoots | 46 | 40 | 35 | Submit |
Advpulse | 49 | 44 | 46 | Submit |
Automoblog | 62 | 53 | 51 | Submit |
The Drive | 79 | 55 | 85 | Submit |
Guest Posts on Blogging

Website | DA | PA | DR | Submission URL |
Problogger | 77 | 56 | 90 | Submit |
Shout Me Loud | 68 | 60 | 86 | Submit |
All Freelance Writing | 51 | 44 | 50 | Submit |
Daily Blogtips | 58 | 61 | 79 | Submit |
The Write Life | 56 | 51 | 75 | Contact |
Guest Posts on Books

Website | DA | PA | DR | Submission URL |
Good Men Project | 78 | 59 | 90 | Submit |
teleread | 61 | 46 | 66 | Submit |
Planetizen | 63 | 57 | 75 | Submit |
Bookriot | 75 | 57 | 81 | Submit |
ASCD | 71 | 57 | 86 | Submit |
Guest Posts on Career

Website | DA | PA | DR | Submission URL |
Design Press | 74 | 40 | 40 | Submit |
Webflow | 70 | 63 | 88 | Submit |
E-commerce Platforms | 60 | 48 | 72 | Submit |
designyourway | 63 | 45 | 73 | Submit |
canadalearningcode | 54 | 41 | 74 | Submit |
Guest Posts on Design

Website | DA | PA | DR | Submission URL |
Design Press | 74 | 40 | 40 | Submit |
Webflow | 70 | 63 | 88 | Submit |
E-commerce Platforms | 60 | 48 | 72 | Submit |
designyourway | 63 | 45 | 73 | Submit |
canadalearningcode | 54 | 41 | 74 | Submit |
Guest Posts on Education

Website | DA | PA | DR | Submission URL |
Carleton | 76 | 53 | 85 | Submit |
nsba | 60 | 55 | 78 | Submit |
Hack College | 59 | 54 | 62 | Submit |
Getting Smart | 68 | 54 | 78 | Contact |
GGWash | 61 | 47 | 71 | Submit |
Guest Posts on Entertainment

Website | DA | PA | DR | Submission URL |
World of Buzz | 68 | 48 | 69 | Submit |
flickeringmyth | 80 | 55 | 76 | Submit |
tvovermind | 75 | 54 | 65 | Submit |
PopMatters | 75 | 62 | 82 | Contact |
Hidden Remote | 71 | 48 | 54 | Submit |
Guest Posts on Family & Parenting

Website | DA | PA | DR | Submission URL |
wedding bee | 69 | 61 | 71 | Submit |
Mumsnet | 76 | 62 | 87 | Submit |
Scary Mommy | 76 | 61 | 81 | Submit |
Mommyish | 67 | 54 | 66 | Submit |
City Moms Blog Network | 63 | 47 | 76 | Submit |
Guest Posts on Finance

Website | DA | PA | DR | Submission URL |
Wise Bread | 76 | 61 | 82 | Submit |
The College Investor | 61 | 53 | 73 | Submit |
Save The Student | 72 | 58 | 75 | Submit |
Money Saving Mom | 70 | 62 | 70 | Submit |
Money Crashers | 74 | 60 | 85 | Submit |
Guest Posts on Food & Drink

Website | DA | PA | DR | Submission URL |
Toast Community | 61 | 52 | 87 | Submit |
New Food Economy | 60 | 44 | 75 | Submit |
Disneyfoodblog | 64 | 56 | 61 | Submit |
Craftbeer | 66 | 56 | 75 | Submit |
Insteading | 65 | 48 | 50 | Submit |
Guest Posts on Health

Website | DA | PA | DR | Submission URL |
Fitness Magazine | 76 | 61 | 83 | Submit |
The Alternative Daily | 68 | 49 | 69 | Submit |
Beckers Hospital Review | 72 | 57 | 87 | Submit |
Crossfit | 77 | 62 | 87 | Submit |
Breaking Muscle | 71 | 54 | 79 | Submit |
Guest Posts on Home & Garden

Website | DA | PA | DR | Submission URL |
Thompson & Morgan | 64 | 66 | 70 | Submit |
Freshome | 68 | 65 | 81 | Submit |
Insteading | 65 | 58 | 50 | Submit |
TinyHouseDesign | 57 | 57 | 55 | Submit |
Compact Appliance | 58 | 64 | 69 | Submit |
Guest Posts on Internet Marketing

Website | DA | PA | DR | Submission URL |
Ecwid | 72 | 46 | 89 | Submit |
Contently | 74 | 60 | 89 | Submit |
Copyblogger | 78 | 66 | 90 | Submit |
CMO | 72 | 57 | 90 | Submit |
Marketing Profs | 76 | 63 | 90 | Submit |
Guest Posts on Law & Politics

Website | DA | PA | DR | Submission URL |
Globalriskinsights | 65 | 60 | 68 | Submit |
Abovethelaw | 76 | 60 | 84 | Submit |
Activistpost | 74 | 46 | 73 | Submit |
Mondaq | 67 | 60 | 86 | Submit |
Blogcritics | 73 | 57 | 81 | Submit |
Guest Posts on Lifestyle

Website | DA | PA | DR | Submission URL |
Allwomenstalk | 74 | 67 | 77 | Submit |
Additudemag | 66 | 49 | 81 | Submit |
Themaven | 78 | 47 | 74 | Submit |
Bossip | 77 | 57 | 77 | Submit |
Caracaschronicles | 62 | 51 | 68 | Submit |
Guest Posts on Marketing

Website | DA | PA | DR | Submission URL |
Contentmarketinginstitute | 77 | 63 | 90 | Contact |
Cognizant | 68 | 46 | 86 | Submit |
Benchmarkemail | 65 | 39 | 87 | Submit |
Invespcro | 65 | 61 | 90 | Submit |
Toolbox | 66 | 49 | 85 | Submit |
Guest Posts on Music

Website | DA | PA | DR | Submission URL |
Wundergroundmusic | 52 | 34 | 60 | Submit |
Guitarhabits | 46 | 44 | 39 | Submit |
Planetdj | 41 | 50 | 37 | Submit |
4dancers | 39 | 49 | 43 | Submit |
Adamharkus | 46 | 50 | 39 | Submit |
Guest Posts on Photography

Website | DA | PA | DR | Submission URL |
Aaihs | 59 | 56 | 70 | Submit |
Virginstartup | 52 | 45 | 70 | Submit |
Independentretailer | 45 | 41 | 61 | Submit |
Videobrewery | 39 | 49 | 43 | Submit |
Theindepthgenealogist | 40 | 41 | 34 | Submit |
Guest Posts on Real Estate

Website | DA | PA | DR | Submission URL |
Realtytimes | 60 | 35 | 84 | Submit |
Shelterforce | 56 | 41 | 68 | Submit |
Naiop | 53 | 54 | 75 | Submit |
Houzz | 90 | 75 | 93 | Submit |
Globalrealestateexperts | 44 | 35 | 49 | Submit |
Guest Posts on Religion

Website | DA | PA | DR | Submission URL |
Uua | 65 | 40 | 82 | Submit |
Daveramsey | 72 | 44 | 86 | Submit |
Charismamag | 64 | 55 | 74 | Submit |
Christianitytoday | 79 | 65 | 86 | Submit |
Focusonthefamily | 73 | 63 | 84 | Submit |
Guest Posts on Science

Website | DA | PA | DR | Submission URL |
Dogonews | 66 | 56 | 75 | Submit |
Eartheasy | 66 | 59 | 78 | Submit |
Egu | 65 | 56 | 86 | Submit |
Intechopen | 71 | 44 | 85 | Submit |
Recyclart | 66 | 61 | 61 | Submit |
Guest Posts on Self Improvement

Website | DA | PA | DR | Submission URL |
Dumblittleman | 64 | 42 | 73 | Submit |
Goalcast | 57 | 53 | 75 | Submit |
Sivanaspirit | 53 | 58 | 62 | Submit |
Pickthebrain | 68 | 47 | 77 | Contact |
Psych2go | 56 | 50 | 48 | Submit |
Guest Posts on Sports

Website | DA | PA | DR | Submission URL |
Thesportster | 63 | 46 | 68 | Submit |
Draftkings | 68 | 49 | 75 | Submit |
Rantsports | 70 | 33 | 59 | Submit |
Realsport101 | 65 | 56 | 49 | Submit |
Thesportsbank | 66 | 53 | 56 | Submit |
Guest Posts on Technology

Website | DA | PA | DR | Submission URL |
Appstorm | 69 | 54 | 79 | Submit |
Blockgeeks | 63 | 48 | 83 | Submit |
Sociable | 67 | 55 | 73 | Submit |
Linuxjournal | 76 | 51 | 89 | Submit |
Ilovefreesoftware | 64 | 63 | 73 | Submit |
Guest Posts on Travel

Website | DA | PA | DR | Submission URL |
Phocuswire | 71 | 42 | 81 | Submit |
Creativeboom | 67 | 50 | 74 | Submit |
Tribpub | 65 | 58 | 75 | Submit |
Boardingarea | 78 | 50 | 79 | Submit |
Bootsnall | 65 | 42 | 70 | Submit |
Guest Posts on Web Design, Web Development & WordPress

Website | DA | PA | DR | Submission URL |
UnderConstructionPage | 39 | 31 | 83 | Submit |
Tympanus | 77 | 61 | 88 | Submit |
Designshack | 69 | 59 | 86 | Submit |
Dzone | 78 | 62 | 89 | Submit |
Howdesign | 62 | 56 | 81 | Submit |
Noupe | 72 | 60 | 80 | Submit |
Guest Posts on Web Development

Website | DA | PA | DR | Submission URL |
WP Newsify | 36 | 36 | 81 | Submit |
1stwebdesigner | 67 | 55 | 83 | Submit |
Aberdeen | 64 | 58 | 88 | Submit |
Aicpa | 71 | 50 | 89 | Submit |
Allbusiness | 77 | 62 | 86 | Submit |
Bplans | 67 | 51 | 84 | Submit |
Guest Posts on Writing

Website | DA | PA | DR | Submission URL |
Alistapart | 76 | 65 | 90 | Submit |
Thecreativepenn | 60 | 56 | 77 | Submit |
Thewritepractice | 59 | 52 | 85 | Submit |
Prowritingaid | 55 | 52 | 77 | Submit |
Janefriedman | 59 | 53 | 74 | Contact |
Conclusion
As you can see, this is the highest quality guest blogging sites list for SEO.
Make sure you bookmark this page (Ctrl+D), as I will be updating this list very often to make sure, that you always have some more diversity within your backlink profile.
So, more sites are to come very soon. Stay tuned!